{"id":323,"date":"2023-11-08T11:05:15","date_gmt":"2023-11-08T10:05:15","guid":{"rendered":"https:\/\/deltronic.se\/?page_id=323"},"modified":"2025-07-03T14:02:47","modified_gmt":"2025-07-03T12:02:47","slug":"good-to-know","status":"publish","type":"page","link":"https:\/\/deltronic.se\/en\/good-to-know\/","title":{"rendered":"Good to know"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"323\" class=\"elementor elementor-323\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2904c8c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2904c8c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-8007f37\" data-id=\"8007f37\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-a417f3c\" data-id=\"a417f3c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-020c9e1 elementor-widget elementor-widget-heading\" data-id=\"020c9e1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Good to know<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24d9bf5 elementor-widget elementor-widget-text-editor\" data-id=\"24d9bf5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>We have gathered useful information such as guidelines, pictures, videos to share information with you. Learn the difference between a smoke and heat detectors. We inform about the characteristics of different types of sensors and how you maintain them. Let us know if you miss anything. We are eager to improve.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-d1e07f2\" data-id=\"d1e07f2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c987d3c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c987d3c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d507dab\" data-id=\"d507dab\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2c4aac3 elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"2c4aac3\" data-element_type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4641\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-4641\" aria-expanded=\"false\">Detection<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4642\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4642\" aria-expanded=\"false\">Characteristics<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4643\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4643\" aria-expanded=\"false\">Placement<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4644\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4644\" aria-expanded=\"false\">Test & care<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-4641\" aria-expanded=\"false\">Detection<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4641\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4641\" tabindex=\"0\" hidden=\"false\"><h5>Optical smoke alarms<\/h5><p>Optical smoke alarms do not contain any radioactive material. Instead it usese a sophisticated photocell system where visible smoke particles are reflected in an infrared light. This system is considered to be the most effective when it comes to detecting smoldering fires. Fires, that can glow for hours before they evolve into fires with an open flame. Examples of this type of fire can be a cigarette lying in the furniture, incipient fires in the textiles, plastic or if an electrical cable gets overheated. Please do keep in mind that steam from a shower, dishwasher or boiling water may also trigger an optical smoke alarm. In this kind of environment we suggest to use a heat alarm instead.<\/p><h5>Heat detectors<\/h5><p>Heat detectors are a complement to optical smoke alarms and can sometimes be needed where it naturally occurs large amounts of dust particles, for example in garages, garrets, laundry rooms or basements. These detectors are also good for kitchens where sometimes steam occurs. An optical smoke alarm could trigger a false alarm by the steam. Heat detectors only react on change in ambient temperature and not combustion particles. Therefore the use is very limited and they should only be used as a compliment.\u00a0<\/p><h5>Ionizing smoke detectors<\/h5><p>Ionizing smoke detectors measures the electrical resistance in the air and can therefore react on both visible and invisible smoke. Ionizing smoke detectors are considered the best option when it comes to detect quickly starting fires or explosion fires with full combustion. A fire with an open flame and abundant oxygen supply. This type of fire tends to spread rapidly and produces large amounts of invisible combustion particles. Example of this type of fire can be a fire in a bin, TV or grease fire in the kitchen. Nowadays ionizing fire detectors are no longer distributed due to the environmental impact the radioactive material have during the recycling process.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4642\" aria-expanded=\"false\">Characteristics<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4642\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4642\" tabindex=\"0\" hidden=\"hidden\"><h5>Hush function<\/h5><p>If the optical smoke detectors are placed too close to the kitchen or a shower an unwanted alarm might appear, due to cooking fumes or steam. Some detectors are equipped with a hush function to lower the sensitivity during a pre-set amount of time. If you press the pause or test button very quickly on these models, the sensitivity will be reduced for 10-15 minutes. When the hush time is out the smoke detector will automatically go back to normal sensitivity. This is an important safety feature in order to stop the smoke alarm from being removed from the ceiling when unwanted alarms occur causing irritation. Please read your product&#8217;s manual.\u00a0\u00a0<\/p><h5>Interconnecting<\/h5><p>For larges residences we can offer interconnecting smoke detectors. If one detector alarms, all interconnecting detectors will alarm. This can be a good solution for larger buildings or spaces, such as between different floor plans or from garage to a main building. You may connect different types of sensors in a group, such as a combination of smoke, heat, gas &amp; water. The interconnection is via radio, but can also be done by cable for certain models.\u00a0<\/p><h5>Power supply<\/h5><p>Studies show that most fires and accidents happen where no smoke detectors are present or when the smoke detector is missing functioning batteries. Therefore we offer our customers multiple ways of power supply:\u00a0<\/p><p>\u2013 Battery power, with different life expectancies. Most common is 9 volt battery and depending on battery type the life time can be 1, 3, 5 or 10 years. We can also provide smoke detectors with built-in lithium battery where the alarm is designed for a battery life of 10 years and when it is time to swap, the alarm should be recycled according to the local recycling procedures. More common today is 1,5 volt batteries in a group of 2 or 3.\u00a0<\/p><p>\u2013 External power supply 12 volt DC from existing intrusion, maintenance, security or fire panel.\u00a0<\/p><p>\u2013 230 Volt power supply with built-in backup power with 3 volt built-in lithium battery or normal 9 volt replaceable battery.\u00a0<\/p><h5>Batteries<\/h5><p>In order for a smoke alarm to work and to be able to sound an alarm with sufficiently loud alarm signal for a long enough time (even when the battery starts to run down). It is of course very important that the battery is intended and tested for the proper use of a smoke alarm. This type of test is therefore always included in the test program when a smoke alarm is type approved for sale. This also means that the battery cannot be exchanged to a battery type that not been tested. An approved battery type is one of the following: ordinary manganese dioxide batteries with expected lifespan of 1-1,5 year, alkaline batteries with expected lifespan of 2-3 years and lithium batteries with expected lifespan of 8-10 years. When the voltage in the battery drops the smoke alarm will indicate that it is time to swap battery. This usually happens when the temperature in the residence drops, namely in the middle of the night. We therefore always recommend smoke detectors with both internal and external power supply or with the longest possible battery life expectancy. Make sure to chose a smoke detector that allows you to sleep safely. If the battery runs out during the night, a good feature can be to hush the reminder of time to change batteries the following day and keep on sleeping. \u00a0Our battery powered smoke detectors with replaceable 9 volt batteries are all equipped with &#8220;snap-on&#8221; battery terminals.\u00a0<\/p><h5>Increased safety<\/h5><p>We have some different systems to indicate that the battery is missing, alternatively prevent (obstruct) mounting the unit if the battery is missing in the smoke alarm. Another security feature in our smoke detectors, is the color of the mounting bracket. It can be black, yellow chrome or white with a red information label &#8211; anything but white. This is to indicate that something is missing from the ceiling if the smoke detector is not in its place.\u00a0<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4643\" aria-expanded=\"false\">Placement<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4643\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4643\" tabindex=\"0\" hidden=\"hidden\"><h5>Mounting<\/h5><p>All our smoke detectors come with practical and easy to install mounting brackets and can either be mounted with screws or double-sided tape from 3M. Mounting brackets are available in different models and together with large housing companies we have developed models with locking features. This means that the tenant cannot easily remove the smoke alarm or battery from the ceiling.<\/p><h5><strong>Where to place the smoke alarms?<\/strong><\/h5><p>There are some simple guidelines to follow:<\/p><p>\u2013 One smoke detector in the hallway outside the bedroom, preferably with hush function.<br \/>\u2013 At least one smoke detector per floor level, ie above every staircase and preferably interconnected.<br \/>\u2013 Preferably one smoke detector in every bedroom.<br \/>\u2013 Max 60 m\u00b2 per smoke detector and no more than 12 meter between two smoke detectors.<\/p><p>The smoke detector should preferably be mounted in the middle of the ceiling outside the bedroom, in the staircase and always at the highest possible point. If the bedrooms are in separate parts of the residence you should mount several smoke detectors. In houses with multiple levels you should have at least one smoke detector on every floor level. Multiple smoke detectors provides increased safety. If you charge electronics in the bedroom, you should have a smoke alarm in each bedroom.<\/p><p>Make sure that the smoke detectors are loud and clear in every bedroom and test with the door closed as well. The distance between the smoke detectors in a residence should not be larger than 10-12 meter apart. Each smoke detector should not cover more than a surface of 60m\u00b2. Try to avoid placement in the kitchen or in the garage where frying vapor or car exhaust can trigger the alarm. Do not mount smoke detectors in damp places or nearby fans, lamps or air intakes. Do not paint your smoke detector.<\/p><p><a href=\"https:\/\/deltronic.se\/en\/wp-content\/uploads\/sites\/5\/2024\/02\/Illustration-EN-HOUSE.png\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-3557\" src=\"https:\/\/deltronic.se\/en\/wp-content\/uploads\/sites\/5\/2024\/02\/Illustration-EN-HOUSE.png\" alt=\"\" width=\"962\" height=\"583\" srcset=\"https:\/\/deltronic.se\/en\/wp-content\/uploads\/sites\/5\/2024\/02\/Illustration-EN-HOUSE.png 962w, https:\/\/deltronic.se\/en\/wp-content\/uploads\/sites\/5\/2024\/02\/Illustration-EN-HOUSE-300x182.png 300w, https:\/\/deltronic.se\/en\/wp-content\/uploads\/sites\/5\/2024\/02\/Illustration-EN-HOUSE-768x465.png 768w, https:\/\/deltronic.se\/en\/wp-content\/uploads\/sites\/5\/2024\/02\/Illustration-EN-HOUSE-700x424.png 700w, https:\/\/deltronic.se\/en\/wp-content\/uploads\/sites\/5\/2024\/02\/Illustration-EN-HOUSE-64x39.png 64w\" sizes=\"(max-width: 962px) 100vw, 962px\" \/><\/a><\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4644\" aria-expanded=\"false\">Test & care<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4644\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4644\" tabindex=\"0\" hidden=\"hidden\"><h5>Safety<\/h5><p>All our smoke detectors are equipped with a test button and a red LED indicating that the smoke alarm is working as intended. The test button will test all the features in the smoke alarm.\u00a0<\/p><p>Every smoke alarm can best tested individually by a short press on the test button. The smoke detector siren shall then sound and all features (except possible radio connection) will be checked. Please test the smoke detector at least once a month or if possible every week, eg. combined with cleaning. Always try it immediately after vacation or any longer absence. The smoke detectors could have been alarming for low battery but silenced while you were gone. This can create a false sense of safety. The smoke alarm detects as long as the test button is pressed or as long as its smoke inside the smoke alarm.\u00a0<\/p><p>If you want to try interconnected detectors, follow the recommended test procedure which can be found in attached product manual.<\/p><h5>Care<\/h5><p>If the smoke detectors do not alarm, check that the battery is properly connected or change the battery if it is not working. The smoke detectors should be vacuum cleaned regularly with a soft brush and wiped off with a damp cloth.\u00a0 Always clean the detector when changing batteries. Clean it regularly in order to maintain the life expectancy of the product.<\/p><h5>WARNING:<\/h5><p>Do not test the smoke alarm with an open flame. This can damage the smoke alarm and cause immediate danger to the surroundings. We do not recommend testing with smoke as this can be misleading. The test button will test all necessary features in the smoke detector.\u00a0<\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-716bba9 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"716bba9\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ebc25e8\" data-id=\"ebc25e8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c753286 elementor-position-left elementor-view-default elementor-mobile-position-top elementor-vertical-align-top elementor-widget elementor-widget-icon-box\" data-id=\"c753286\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon elementor-animation-\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-photo-video\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M608 0H160a32 32 0 0 0-32 32v96h160V64h192v320h128a32 32 0 0 0 32-32V32a32 32 0 0 0-32-32zM232 103a9 9 0 0 1-9 9h-30a9 9 0 0 1-9-9V73a9 9 0 0 1 9-9h30a9 9 0 0 1 9 9zm352 208a9 9 0 0 1-9 9h-30a9 9 0 0 1-9-9v-30a9 9 0 0 1 9-9h30a9 9 0 0 1 9 9zm0-104a9 9 0 0 1-9 9h-30a9 9 0 0 1-9-9v-30a9 9 0 0 1 9-9h30a9 9 0 0 1 9 9zm0-104a9 9 0 0 1-9 9h-30a9 9 0 0 1-9-9V73a9 9 0 0 1 9-9h30a9 9 0 0 1 9 9zm-168 57H32a32 32 0 0 0-32 32v288a32 32 0 0 0 32 32h384a32 32 0 0 0 32-32V192a32 32 0 0 0-32-32zM96 224a32 32 0 1 1-32 32 32 32 0 0 1 32-32zm288 224H64v-32l64-64 32 32 128-128 96 96z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tTutorial movies\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-360c98b elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"360c98b\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ff3c6c4\" data-id=\"ff3c6c4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf2bdde elementor-widget elementor-widget-video\" data-id=\"bf2bdde\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;vimeo&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<iframe class=\"elementor-video-iframe\" allowfullscreen allow=\"clipboard-write\" title=\"vimeo Video Player\" src=\"https:\/\/player.vimeo.com\/video\/752140083?color&amp;autopause=0&amp;loop=0&amp;muted=0&amp;title=1&amp;portrait=0&amp;byline=0#t=\"><\/iframe>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ea95f98\" data-id=\"ea95f98\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-60662fc elementor-widget elementor-widget-video\" data-id=\"60662fc\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;vimeo&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<iframe class=\"elementor-video-iframe\" allowfullscreen allow=\"clipboard-write\" title=\"vimeo Video Player\" src=\"https:\/\/player.vimeo.com\/video\/753002639?color&amp;autopause=0&amp;loop=0&amp;muted=0&amp;title=1&amp;portrait=0&amp;byline=0#t=\"><\/iframe>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b394240 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b394240\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-5842216\" data-id=\"5842216\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-c748745\" data-id=\"c748745\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a1d8e14 elementor-widget elementor-widget-heading\" data-id=\"a1d8e14\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A working fire alarm can save lives!<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc4dbef elementor-widget elementor-widget-text-editor\" data-id=\"bc4dbef\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>There are a few simple things you can do to make sure your smoke alarm is working properly. Vaccum cleaning and wiping of dust and dirt with a cloth at regular intervals are of vital importance.\u00a0\u00a0<\/p><p>Short clicks at repeated intervals are often a sign of technical error. You should not confound it with a false alarm. The most common is a click every minute which usually indicates low battery or battery failure. Read more about fire safety in general at MSB&#8217;s site.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abdfc3c elementor-align-center elementor-widget elementor-widget-button\" data-id=\"abdfc3c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/www.msb.se\/sv\/rad-till-privatpersoner\/brandsakerhet-i-hemmet\/brandskyddsutrustning\/brandvarnare\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">MSB information<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-9779295\" data-id=\"9779295\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Good to know We have gathered useful information such as guidelines, pictures, videos to share information with you. Learn the difference between a smoke and heat detectors. We inform about the characteristics of different types of sensors and how you maintain them. Let us know if you miss anything. We are eager to improve. Detection [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-323","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v25.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Good to know about fire alarms<\/title>\n<meta name=\"description\" content=\"We inform you about different types of fire alarm, optical, heat, stand-alone or interconnected. 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