{"id":1118,"date":"2025-07-08T09:51:00","date_gmt":"2025-07-08T09:51:00","guid":{"rendered":"https:\/\/tischlerei-beelitz.schubwerk.eu\/?page_id=1118"},"modified":"2026-08-20T13:43:23","modified_gmt":"2026-08-20T13:43:23","slug":"sicherheitsfenster","status":"publish","type":"page","link":"https:\/\/www.tischlerei-beelitz.com\/en\/sicherheitsfenster\/","title":{"rendered":"Security window"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-8ecd5811 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-info-box uagb-block-6b632e62 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-title-wrap\"><span class=\"uagb-ifb-title-prefix\">Special windows as burglar-resistant security windows<\/span><h1 class=\"uagb-ifb-title\">Security window<\/h1><\/div><p class=\"uagb-ifb-desc\">MB security windows fulfil the latest standards for burglar resistance and offer reliable protection for commercial and public buildings. Ideal for planners, architects and property developers with a focus on security and quality.<\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-buttons uagb-buttons__outer-wrap uagb-btn__default-btn uagb-btn-tablet__default-btn uagb-btn-mobile__default-btn uagb-block-bb012c30\"><div class=\"uagb-buttons__wrap uagb-buttons-layout-wrap\">\n<div class=\"wp-block-uagb-buttons-child uagb-buttons__outer-wrap uagb-block-6c182800 wp-block-button\"><div class=\"uagb-button__wrapper\"><a class=\"uagb-buttons-repeater wp-block-button__link\" aria-label=\"\" href=\"#kontakt\" rel=\"follow noopener\" target=\"_self\" role=\"button\"><div class=\"uagb-button__link\">Enquire now<\/div><span class=\"uagb-button__icon uagb-button__icon-position-after\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" focussable=\"false\"><path d=\"M438.6 278.6l-160 160C272.4 444.9 264.2 448 256 448s-16.38-3.125-22.62-9.375c-12.5-12.5-12.5-32.75 0-45.25L338.8 288H32C14.33 288 .0016 273.7 .0016 256S14.33 224 32 224h306.8l-105.4-105.4c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l160 160C451.1 245.9 451.1 266.1 438.6 278.6z\"><\/path><\/svg><\/span><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-flex uagb-block-c85700c4 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-e2e76edb\">\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wp-block-uagb-image-gallery uagb-block-199bff72\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery spectra-image-gallery__layout--carousel\">\n\t\t\t\t\t\t\t\t<div class=\"uagb-slick-carousel uagb-block-199bff72\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"503\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--carousel\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/raum-mit-geoeffnetem-brandschutzfenster-1024x683.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/raum-mit-geoeffnetem-brandschutzfenster-1024x683.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--carousel\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/raum-mit-geoeffnetem-brandschutzfenster-300x200.jpg\" alt=\"mm-200423-2780\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class='spectra-image-gallery__control-lightbox' tabindex='0'>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper spectra-image-gallery__control-lightbox--main\" dir=\"\">\n\t\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"swiper-slide\">\n\t\t\t\t\t\t\t\t<img class=\"swiper-lazy\" data-src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/05\/raum-mit-geoeffnetem-brandschutzfenster.jpg\" alt=\"mm-200423-2780\"\/>\n\t\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader swiper-lazy-preloader-white\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-button-next\"><\/div>\n\t\t\t\t\t<div class=\"swiper-button-prev\"><\/div>\n\t\t\t\t<\/div>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<button class='spectra-image-gallery__control-lightbox--close' aria-label=\"Close\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox= \"0 0 320 512\"><path d=\"M310.6 361.4c12.5 12.5 12.5 32.75 0 45.25C304.4 412.9 296.2 416 288 416s-16.38-3.125-22.62-9.375L160 301.3L54.63 406.6C48.38 412.9 40.19 416 32 416S15.63 412.9 9.375 406.6c-12.5-12.5-12.5-32.75 0-45.25l105.4-105.4L9.375 150.6c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0L160 210.8l105.4-105.4c12.5-12.5 32.75-12.5 45.25 0s12.5 32.75 0 45.25l-105.4 105.4L310.6 361.4z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8c678632\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d8748449\"><h2 class=\"uagb-heading-text\">Variants of MB security windows<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list uagb-block-aa9eca50\"><div class=\"uagb-icon-list__wrap\">\n<div class=\"wp-block-uagb-icon-list-child uagb-block-45082fff\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 0C114.6 0 0 114.6 0 256c0 141.4 114.6 256 256 256s256-114.6 256-256C512 114.6 397.4 0 256 0zM406.6 278.6l-103.1 103.1c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25L306.8 288H128C110.3 288 96 273.7 96 256s14.31-32 32-32h178.8l-49.38-49.38c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l103.1 103.1C414.6 241.3 416 251.1 416 256C416 260.9 414.6 270.7 406.6 278.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">RC 2 or RC 3 windows in wood or wood-aluminium<\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-0c3c555c\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 0C114.6 0 0 114.6 0 256c0 141.4 114.6 256 256 256s256-114.6 256-256C512 114.6 397.4 0 256 0zM406.6 278.6l-103.1 103.1c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25L306.8 288H128C110.3 288 96 273.7 96 256s14.31-32 32-32h178.8l-49.38-49.38c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l103.1 103.1C414.6 241.3 416 251.1 416 256C416 260.9 414.6 270.7 406.6 278.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">RC 2 or RC 3 windows in IV 90 in combination with the fire protection class fire-retardant (EI \/ F 30)<\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-558e4e99\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 0C114.6 0 0 114.6 0 256c0 141.4 114.6 256 256 256s256-114.6 256-256C512 114.6 397.4 0 256 0zM406.6 278.6l-103.1 103.1c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25L306.8 288H128C110.3 288 96 273.7 96 256s14.31-32 32-32h178.8l-49.38-49.38c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l103.1 103.1C414.6 241.3 416 251.1 416 256C416 260.9 414.6 270.7 406.6 278.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">RC 2 or RC 3 windows in IV 136 in combination with the fire protection class highly fire-resistant (EI \/ F 60)<\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-d1856936\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 0C114.6 0 0 114.6 0 256c0 141.4 114.6 256 256 256s256-114.6 256-256C512 114.6 397.4 0 256 0zM406.6 278.6l-103.1 103.1c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25L306.8 288H128C110.3 288 96 273.7 96 256s14.31-32 32-32h178.8l-49.38-49.38c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l103.1 103.1C414.6 241.3 416 251.1 416 256C416 260.9 414.6 270.7 406.6 278.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">RC 2 or RC 3 windows in IV 136 in combination with the fire protection class fire-resistant (EI \/ F 90)<\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-71d3f5fc\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 0C114.6 0 0 114.6 0 256c0 141.4 114.6 256 256 256s256-114.6 256-256C512 114.6 397.4 0 256 0zM406.6 278.6l-103.1 103.1c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25L306.8 288H128C110.3 288 96 273.7 96 256s14.31-32 32-32h178.8l-49.38-49.38c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l103.1 103.1C414.6 241.3 416 251.1 416 256C416 260.9 414.6 270.7 406.6 278.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">Design as fixed glazing or opening sash possible<\/span><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-28404f34 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a7d8b171\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-275f804b\"><h2 class=\"uagb-heading-text\">RC3 window resistance class RC3 in accordance with DIN EN 1627<\/h2><p class=\"uagb-desc-text\">Invisible security technology - burglary protection that cannot be recognised as such!<\/p><\/div>\n\n\n\n<div class=\"wp-block-uagb-modal uagb-block-0921d3f4 uagb-modal-wrapper\" data-escpress=\"enable\" data-overlayclick=\"disable\"><div class=\"uagb-spectra-button-wrapper wp-block-button\"><a class=\"uagb-modal-button-link wp-block-button__link uagb-modal-trigger\" href=\"#\" onclick=\"return false;\" target=\"_self\" rel=\"noopener noreferrer\"><span class=\"uagb-modal-content-wrapper\"><span class=\"uagb-inline-editing\">What is that?<\/span><\/span><\/a><\/div><div class=\"uagb-effect-default uagb-modal-popup uagb-block-0921d3f4 uagb-modal-type-undefined\"><div class=\"uagb-modal-popup-wrap\"><div class=\"uagb-modal-popup-content\">\n<div class=\"wp-block-uagb-icon-list uagb-block-25f1d7d5\"><div class=\"uagb-icon-list__wrap\">\n<div class=\"wp-block-uagb-icon-list-child uagb-block-fa159493\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 0C114.6 0 0 114.6 0 256c0 141.4 114.6 256 256 256s256-114.6 256-256C512 114.6 397.4 0 256 0zM406.6 278.6l-103.1 103.1c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25L306.8 288H128C110.3 288 96 273.7 96 256s14.31-32 32-32h178.8l-49.38-49.38c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l103.1 103.1C414.6 241.3 416 251.1 416 256C416 260.9 414.6 270.7 406.6 278.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\"><strong>EN 1627 - 1630 is divided into six resistance classes (RC).<\/strong><br>We manufacture RC 3 windows that are used in residential or public\/commercial properties where a high risk is to be expected.<\/span><\/div>\n<\/div><\/div>\n<\/div><button class=\"uagb-modal-popup-close\" aria-label=\"Close Modal\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 320 512\"><path d=\"M310.6 361.4c12.5 12.5 12.5 32.75 0 45.25C304.4 412.9 296.2 416 288 416s-16.38-3.125-22.62-9.375L160 301.3L54.63 406.6C48.38 412.9 40.19 416 32 416S15.63 412.9 9.375 406.6c-12.5-12.5-12.5-32.75 0-45.25l105.4-105.4L9.375 150.6c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0L160 210.8l105.4-105.4c12.5-12.5 32.75-12.5 45.25 0s12.5 32.75 0 45.25l-105.4 105.4L310.6 361.4z\"><\/path><\/svg><\/button><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-flex uagb-block-f3521c56 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-5cfc4b55\">\n<div class=\"wp-block-uagb-info-box uagb-block-a0259082 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-title-wrap\"><p class=\"uagb-ifb-title-prefix\">Invisible safety technology<\/p><h2 class=\"uagb-ifb-title\">Special RC3 window<\/h2><\/div><p class=\"uagb-ifb-desc\">Design features at a glance:<br> <\/p><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list uagb-block-42f81b44\"><div class=\"uagb-icon-list__wrap\">\n<div class=\"wp-block-uagb-icon-list-child uagb-block-c0ace0e3\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 0C114.6 0 0 114.6 0 256c0 141.4 114.6 256 256 256s256-114.6 256-256C512 114.6 397.4 0 256 0zM406.6 278.6l-103.1 103.1c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25L306.8 288H128C110.3 288 96 273.7 96 256s14.31-32 32-32h178.8l-49.38-49.38c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l103.1 103.1C414.6 241.3 416 251.1 416 256C416 260.9 414.6 270.7 406.6 278.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">RC3 windows in accordance with DIN EN 1627 offer a high degree of<br>security and burglary protection<\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-8db7f49f\"><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 0C114.6 0 0 114.6 0 256c0 141.4 114.6 256 256 256s256-114.6 256-256C512 114.6 397.4 0 256 0zM406.6 278.6l-103.1 103.1c-12.5 12.5-32.75 12.5-45.25 0s-12.5-32.75 0-45.25L306.8 288H128C110.3 288 96 273.7 96 256s14.31-32 32-32h178.8l-49.38-49.38c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l103.1 103.1C414.6 241.3 416 251.1 416 256C416 260.9 414.6 270.7 406.6 278.6z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">is just as important as the production of RC3 elements<br>the assembly, therefore you receive a fully developed<br>Installation instructions for RC3 windows<\/span><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-a11e2ef9\">\n<div class=\"wp-block-uagb-slider uagb-block-8d25b56d uagb-slider-container\"><div class=\"uagb-slides uagb-swiper\"><div class=\"swiper-wrapper\">\n<div class=\"wp-block-uagb-slider-child uagb-slider-child-wrap swiper-slide uagb-block-b4dd014b\"><div class=\"swiper-content\">\n<div class=\"wp-block-uagb-container uagb-block-41fd9665\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/plan-fenster-seitlich.svg\" alt=\"\" class=\"wp-image-1837\"\/><\/figure>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-slider-child uagb-slider-child-wrap swiper-slide uagb-block-fd2f11a7\"><div class=\"swiper-content\">\n<div class=\"wp-block-uagb-container uagb-block-e108a9b7\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/plan-fenster-unten.svg\" alt=\"\" class=\"wp-image-1836\"\/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-ebd17388 alignwide uagb-is-root-container\">\n<div class=\"wp-block-uagb-image uagb-block-1c693fd4 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/siegel-herstellerverzeichnisse-1024x237.png\" alt=\"\" class=\"uag-image-1272\" width=\"2963\" height=\"685\" title=\"Seal manufacturer directories\" loading=\"lazy\" role=\"img\" \/><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-a1012846 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-image uagb-block-37aec72f wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/beelitz-katalog-ueber-sicherheitsfenster.png\" alt=\"\" class=\"uag-image-1411\" width=\"846\" height=\"893\" title=\"beelitz catalogue security windows\" loading=\"lazy\" role=\"img\" \/><\/figure><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-flex uagb-block-2ea38206 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-78f42abf\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-bdae3356\"><h2 class=\"uagb-heading-text\">Burglar profile<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">When talking about resistance class RC3, the following perpetrator profile is generally assumed:<br>The burglar tries to gain entry with the help of a cow's foot,<br>an additional screwdriver and hand tools.<br>By using the cow foot, the burglar has the opportunity,<br>exert more force. With the drilling tool, the burglar can<br>attack vulnerable locking devices. The burglar typically tries to take advantage of opportunities, has some specific information about the possible level of resistance of the building product, and must take both time and noise into account.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-b11096a3\">\n<div style=\"height:400px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f098d2f3 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-info-box uagb-block-d4cab7e8 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-title-wrap\"><h2 class=\"uagb-ifb-title\">Delivery can be made nationwide. Deliveries to other European countries are also possible on request.<\/h2><\/div><div class=\"uagb-ifb-button-wrapper wp-block-button\"><a href=\"#kontakt\" class=\"uagb-infobox-cta-link wp-block-button__link\" target=\"_self\" rel=\"noopener noreferrer\" onclick=\"return true;\"><span class=\"uagb-inline-editing\">Contact us now<\/span><\/a><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"kontakt\" class=\"wp-block-uagb-container uagb-block-472403ca alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-layout-flex uagb-block-5a085378\">\n<h2 class=\"wp-block-heading\" style=\"margin-top:0;margin-bottom:0;font-size:40px\">Contact us for your next project!<\/h2>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-1 wp-block-paragraph\" style=\"padding-top:0;padding-bottom:0\">Would you prefer to speak to us in person? We look forward to your call or message<\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-5824752b wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-medium has-custom-border\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"282\" height=\"300\" src=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tischlerei-beelitz-mitarbeiter-jan-282x300.jpg\" alt=\"Tischlerei Beelitz Mitarbeiter Jan vor einer Fassade \" class=\"wp-image-1354\" style=\"border-style:none;border-width:0px;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px\" srcset=\"https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tischlerei-beelitz-mitarbeiter-jan-282x300.jpg 282w, https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tischlerei-beelitz-mitarbeiter-jan-963x1024.jpg 963w, https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tischlerei-beelitz-mitarbeiter-jan-768x817.jpg 768w, https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tischlerei-beelitz-mitarbeiter-jan-11x12.jpg 11w, https:\/\/www.tischlerei-beelitz.com\/wp-content\/uploads\/2025\/07\/tischlerei-beelitz-mitarbeiter-jan.jpg 1440w\" sizes=\"auto, (max-width: 282px) 100vw, 282px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-uagb-icon-list uagb-block-f62cdb1a\"><div class=\"uagb-icon-list__wrap\">\n<div class=\"wp-block-uagb-icon-list-child uagb-block-abd06d99\"><span class=\"uagb-icon-list__label\"><strong>J. Kaeseler<\/strong><br><strong>Contact calculation\/quotations<\/strong><\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-d7911323\"><a target=\"_self\" aria-label=\"info@brandschutz-tischlerei.com\" rel=\"noopener noreferrer\" href=\"mailto:anfragen@brandschutz-tischlerei.com\"> <\/a><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M464 64C490.5 64 512 85.49 512 112C512 127.1 504.9 141.3 492.8 150.4L275.2 313.6C263.8 322.1 248.2 322.1 236.8 313.6L19.2 150.4C7.113 141.3 0 127.1 0 112C0 85.49 21.49 64 48 64H464zM217.6 339.2C240.4 356.3 271.6 356.3 294.4 339.2L512 176V384C512 419.3 483.3 448 448 448H64C28.65 448 0 419.3 0 384V176L217.6 339.2z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">info@brandschutz-tischlerei.com<\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-icon-list-child uagb-block-c16a166c\"><a target=\"_self\" aria-label=\"033841- 455 949\" rel=\"noopener noreferrer\" href=\"tel:+49 33841- 455 949\"> <\/a><span class=\"uagb-icon-list__source-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M511.2 387l-23.25 100.8c-3.266 14.25-15.79 24.22-30.46 24.22C205.2 512 0 306.8 0 54.5c0-14.66 9.969-27.2 24.22-30.45l100.8-23.25C139.7-2.602 154.7 5.018 160.8 18.92l46.52 108.5c5.438 12.78 1.77 27.67-8.98 36.45L144.5 207.1c33.98 69.22 90.26 125.5 159.5 159.5l44.08-53.8c8.688-10.78 23.69-14.51 36.47-8.975l108.5 46.51C506.1 357.2 514.6 372.4 511.2 387z\"><\/path><\/svg><\/span><span class=\"uagb-icon-list__label\">033841- 455 949<\/span><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8fd97b92\">\t\t\t<div class=\"srfm-form-container srfm-form-container-2608 srfm-bg-color\">\n\t\t\t\t\t\t<style>\n\t\t\t\t\/* Need to check and remove the input variables related to the Style Tab. *\/\n\t\t\t\t.srfm-form-container-2608 {\n\t\t\t\t\t\t\t\t\t\t\/* New test variables *\/\n\t\t\t\t\t--srfm-color-scheme-primary: var(--ast-global-color-0);\n\t\t\t\t\t--srfm-color-scheme-text-on-primary: #FFFFFF;\n\t\t\t\t\t--srfm-color-scheme-text: #1E1E1E;\n\t\t\t\t\t--srfm-quill-editor-color: var(--ast-global-color-0);\n\n\t\t\t\t\t--srfm-color-input-label: #1E1E1E;\n\t\t\t\t\t--srfm-color-input-description: hsl( from #1E1E1E h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-placeholder: hsl( from #1E1E1E h s l \/ 0.5 );\n\t\t\t\t\t--srfm-color-input-text: #1E1E1E;\n\t\t\t\t\t--srfm-color-input-prefix: hsl( from #1E1E1E h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-background: hsl( from #1E1E1E h s l \/ 0.02 );\n\t\t\t\t\t--srfm-color-input-background-hover: hsl( from #1E1E1E h s l \/ 0.05 );\n\t\t\t\t\t--srfm-color-input-background-disabled: hsl( from #1E1E1E h s l \/ 0.07 );\n\t\t\t\t\t--srfm-color-input-border: hsl( from #1E1E1E h s l \/ 0.25 );\n\t\t\t\t\t--srfm-color-input-border-disabled: hsl( from #1E1E1E h s l \/ 0.15 );\n\t\t\t\t\t--srfm-color-multi-choice-svg: hsl( from #1E1E1E h s l \/ 0.7 );\n\t\t\t\t\t--srfm-color-input-border-hover: hsl( from var(--ast-global-color-0) h s l \/ 0.65 );\n\t\t\t\t\t--srfm-color-input-border-focus-glow: hsl( from var(--ast-global-color-0) h s l \/ 0.15 );\n\t\t\t\t\t--srfm-color-input-selected: hsl( from var(--ast-global-color-0) h s l \/ 0.1 );\n\t\t\t\t\t--srfm-btn-color-hover: hsl( from var(--ast-global-color-0) h s l \/ 0.9 );\n\t\t\t\t\t--srfm-btn-color-disabled: hsl( from var(--ast-global-color-0) h s l \/ 0.25 );\n\n\t\t\t\t\t\/* Dropdown Variables *\/\n\t\t\t\t\t--srfm-dropdown-input-background-hover: hsl( from #1E1E1E h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-option-background-hover: hsl( from #1E1E1E h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-option-background-selected: hsl( from #1E1E1E h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-option-selected-icon: hsl( from #1E1E1E h s l \/ 0.65 );\n\t\t\t\t\t--srfm-dropdown-option-text-color: hsl( from #1E1E1E h s l \/ 0.80 );\n\t\t\t\t\t--srfm-dropdown-option-selected-text: #1E1E1E;\n\t\t\t\t\t--srfm-dropdown-badge-background: hsl( from #1E1E1E h s l \/ 0.05 );\n\t\t\t\t\t--srfm-dropdown-badge-background-hover: hsl( from #1E1E1E h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-menu-border-color: hsl( from #1E1E1E h s l \/ 0.10 );\n\t\t\t\t\t--srfm-dropdown-placeholder-color: hsl( from #1E1E1E h s l \/ 0.50 );\n\t\t\t\t\t--srfm-dropdown-icon-color: hsl( from #1E1E1E h s l \/ 0.65 );\n\t\t\t\t\t--srfm-dropdown-icon-disabled: hsl( from #1E1E1E h s l \/ 0.25 );\n\n\t\t\t\t\t\/* Background Control Variables *\/\n\t\t\t\t\t\t--srfm-instant-form-padding-top: 33px;--srfm-instant-form-padding-right: 33px;--srfm-instant-form-padding-bottom: 33px;--srfm-instant-form-padding-left: 33px;--srfm-instant-form-border-radius-top: 12px;--srfm-instant-form-border-radius-right: 12px;--srfm-instant-form-border-radius-bottom: 12px;--srfm-instant-form-border-radius-left: 12px;--srfm-form-padding-top: 0px;--srfm-form-padding-right: 0px;--srfm-form-padding-bottom: 0px;--srfm-form-padding-left: 0px;--srfm-form-border-radius-top: 0px;--srfm-form-border-radius-right: 0px;--srfm-form-border-radius-bottom: 0px;--srfm-form-border-radius-left: 0px;--srfm-bg-color: #ffffff;--srfm-bg-overlay-opacity: 1;\t\t\t\t\t\t--srfm-row-gap-between-blocks: 20px;--srfm-address-label-font-size: 18px;--srfm-address-label-line-height: 28px;--srfm-address-description-font-size: 16px;--srfm-address-description-line-height: 24px;--srfm-col-gap-between-fields: 16px;--srfm-row-gap-between-fields: 20px;--srfm-gap-below-address-label: 16px;--srfm-dropdown-font-size: 16px;--srfm-dropdown-gap-between-input-menu: 6px;--srfm-dropdown-badge-padding: 6px 6px;--srfm-dropdown-multiselect-font-size: 14px;--srfm-dropdown-multiselect-line-height: 20px;--srfm-dropdown-padding-right: 14px;--srfm-dropdown-padding-right-icon: calc( var( --srfm-dropdown-padding-right ) + 20px );--srfm-dropdown-multiselect-padding: 8px var( --srfm-dropdown-padding-right-icon ) 8px 8px;--srfm-input-height: 48px;--srfm-input-field-padding: 10px 14px;--srfm-input-field-font-size: 18px;--srfm-input-field-line-height: 28px;--srfm-input-field-margin-top: 8px;--srfm-input-field-margin-bottom: 8px;--srfm-checkbox-label-font-size: 18px;--srfm-checkbox-label-line-height: 28px;--srfm-checkbox-description-font-size: 16px;--srfm-checkbox-description-line-height: 24px;--srfm-check-ctn-width: 20px;--srfm-check-ctn-height: 20px;--srfm-check-svg-size: 14px;--srfm-checkbox-margin-top-frontend: 4px;--srfm-checkbox-margin-top-editor: 5px;--srfm-check-gap: 10px;--srfm-checkbox-description-margin-left: 30px;--srfm-flag-section-padding: 10px 0 10px 12px;--srfm-gap-between-icon-text: 8px;--srfm-label-font-size: 18px;--srfm-label-line-height: 28px;--srfm-description-font-size: 16px;--srfm-description-line-height: 24px;--srfm-btn-padding: 10px 14px;--srfm-btn-font-size: 18px;--srfm-btn-line-height: 28px;--srfm-multi-choice-horizontal-padding: 24px;--srfm-multi-choice-vertical-padding: 24px;--srfm-multi-choice-internal-option-gap: 12px;--srfm-multi-choice-vertical-svg-size: 48px;--srfm-multi-choice-horizontal-image-size: 28px;--srfm-multi-choice-vertical-image-size: 140px;--srfm-multi-choice-outer-padding: 4px;\t\t\t\t}\n\t\t\t<\/style>\n\t\t\t\t\t\t\t\t\t\t<form method=\"post\" enctype=\"multipart\/form-data\" id=\"srfm-form-2608\" class=\"srfm-form\"\n\t\t\t\tform-id=\"2608\" after-submission=\"hide form\" message-type=\"different page\" success-url=\"https:\/\/www.tischlerei-beelitz.com\/vielen-dank\/\" ajaxurl=\"https:\/\/www.tischlerei-beelitz.com\/wp-admin\/admin-ajax.php\" data-submit-token=\"bda5814d661c82ff0943b0e4af1ad5a23b55f7d25fad833dd63904ff6933280f\" data-view-token=\"64f59d588cfa1c024b4fdd180601aac9c3812ff20741803f15d5b94b7a578c6d\" action=\"\"\n\t\t\t\t>\n\t\t\t\t\n\t\t\t\t<input type=\"hidden\" value=\"2608\" name=\"form-id\">\n\t\t\t\t\t\t\t\t<input type=\"hidden\" value=\"\" name=\"srfm-form-language\">\n\t\t\t\t<input type=\"hidden\" value=\"\" name=\"srfm-sender-email-field\" id=\"srfm-sender-email\">\n\t\t\t\t<input type=\"hidden\" value=\"\" id=\"srfm-page-break\">\n\t\t\t\t\t\t\t\t\t<input type=\"hidden\" value=\"\" name=\"srfm-honeypot-field\">\n\t\t\t\t\t\t\t<p id=\"srfm-error-message\" class=\"srfm-common-error-message srfm-error-message srfm-head-error\" hidden>\t\t<span class=\"srfm-icon\" aria-hidden=\"true\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" fill=\"none\"><path d=\"M9.99935 18.3327C14.6017 18.3327 18.3327 14.6017 18.3327 9.99935C18.3327 5.39698 14.6017 1.66602 9.99935 1.66602C5.39698 1.66602 1.66602 5.39698 1.66602 9.99935C1.66602 14.6017 5.39698 18.3327 9.99935 18.3327Z\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><path d=\"M10 6.66602V9.99935\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><path d=\"M10 13.334H10.0083\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><\/svg>\t\t<\/span>\n\t\t<span class=\"srfm-error-content\">There was an error trying to submit your form. Please try again.<\/span><\/p>\n\t\t\t\t\t<div data-block-id=\"e0328158\" class=\"srfm-block-single srfm-block srfm-input-block srf-input-e0328158-block  srfm-block-width-50 srfm-slug-text-field 2608\" >\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input class=\"srfm-input-common srfm-input-input\" type=\"text\" name=\"srfm-input-e0328158-lbl-Vm9ybmFtZQ-text-field\" id=\"srfm-input-e0328158-lbl-Vm9ybmFtZQ\"\n\t\t\t\t\taria-describedby='srfm-error-e0328158'\t\t\t\t\tdata-required=\"true\" aria-required=\"true\" data-unique=\"false\" maxlength=\"100\" value=\"\"  placeholder=\"First name *\"  data-srfm-mask=\"none\"   \/>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-e0328158\" data-error-msg=\"Das ist ein Pflichtfeld.\" data-unique-msg=\"Value needs to be unique.\">\n\t\t\t\t\t\tThis is a mandatory field.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"f0718322\" class=\"srfm-block-single srfm-block srfm-input-block srf-input-f0718322-block  srfm-block-width-50 srfm-slug-nachname 2608\" >\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input class=\"srfm-input-common srfm-input-input\" type=\"text\" name=\"srfm-input-f0718322-lbl-TmFjaG5hbWU-nachname\" id=\"srfm-input-f0718322-lbl-TmFjaG5hbWU\"\n\t\t\t\t\taria-describedby='srfm-error-f0718322'\t\t\t\t\tdata-required=\"true\" aria-required=\"true\" data-unique=\"false\" maxlength=\"100\" value=\"\"  placeholder=\"Surname *\"  data-srfm-mask=\"none\"   \/>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-f0718322\" data-error-msg=\"Das ist ein Pflichtfeld.\" data-unique-msg=\"Value needs to be unique.\">\n\t\t\t\t\t\tThis is a mandatory field.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"8484053f\" class=\"srfm-block-single srfm-block srfm-email-block srf-email-8484053f-block  srfm-block-width-50 srfm-slug-email 2608 srfm-email-block-wrap\">\n\t\t\t\t<div class=\"srfm-email-block srf-email-8484053f-block\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t\t\t<input class=\"srfm-input-common srfm-input-email\" type=\"email\" name=\"srfm-email-8484053f-lbl-RS1NYWls-email\" id=\"srfm-email-8484053f-lbl-RS1NYWls\"\n\t\t\t\t\t\taria-describedby='srfm-error-8484053f'\t\t\t\t\t\tdata-required=\"true\" aria-required=\"true\" data-unique=\"false\" value=\"\"  placeholder=\"E-mail *\"   \/>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-8484053f\" data-error-msg=\"Das ist ein Pflichtfeld.\" data-unique-msg=\"Value needs to be unique.\">\n\t\t\t\t\t\tThis is a mandatory field.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"99d2fd85\" class=\"srfm-block-single srfm-block srfm-input-block srf-input-99d2fd85-block  srfm-block-width-50 srfm-slug-telefon 2608\" >\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input class=\"srfm-input-common srfm-input-input\" type=\"text\" name=\"srfm-input-99d2fd85-lbl-VGVsZWZvbg-telefon\" id=\"srfm-input-99d2fd85-lbl-VGVsZWZvbg\"\n\t\t\t\t\taria-describedby='srfm-error-99d2fd85'\t\t\t\t\tdata-required=\"true\" aria-required=\"true\" data-unique=\"false\" maxlength=\"100\" value=\"\"  placeholder=\"Telephone *\"  data-srfm-mask=\"none\"   \/>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-99d2fd85\" data-error-msg=\"Das ist ein Pflichtfeld.\" data-unique-msg=\"Value needs to be unique.\">\n\t\t\t\t\t\tThis is a mandatory 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