{"id":13710,"date":"2023-07-26T14:08:14","date_gmt":"2023-07-26T12:08:14","guid":{"rendered":"https:\/\/www.schluesseldienst-muenchen.de\/unkategorisiert\/was-ist-ein-bewegungsmelder-der-bewegungsmelder-leicht-erklart\/"},"modified":"2026-07-03T10:44:31","modified_gmt":"2026-07-03T08:44:31","slug":"what-is-a-motion-detector-motion-detectors-explained-simply","status":"publish","type":"post","link":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/","title":{"rendered":"What is a motion detector? Motion detectors explained simply"},"content":{"rendered":"

A motion detector is not only a valuable aid in everyday life but also an effective component of burglary protection<\/u><\/a>. These small electronic devices are available for both indoor and outdoor use. <\/p>\n

\"\"<\/p>\n

Infrared Motion Detectors and Radar Motion Detectors<\/h2>\n

A motion detector used in a typical household is usually based on infrared technology. It responds to the heat emitted by a person or animal approaching the sensor, causing a light to switch on. There are also radar motion detectors.<\/p>\n

These emit high-frequency electromagnetic waves and then register the energy reflected by objects. Unlike a simple infrared motion detector, a radar motion detector can detect movement through wood or glass and is also unaffected by strong temperature fluctuations. For everyday use, however, an infrared motion detector is generally sufficient. It is also less expensive and far more commonly used.<\/p>\n

Everyday Uses of Motion Detectors<\/h2>\n

A motion detector can be extremely practical. Imagine coming home late at night and searching for your key<\/u><\/a> at the front door. It is difficult to find because it is so dark, and you cannot immediately locate the light switch for your outdoor lamp. You may also feel uneasy standing alone in the darkness. A motion detector reacts to your body heat and automatically switches on a light. This allows you to calmly retrieve your key from your handbag and enter your home.<\/p>\n

A motion detector can also be very useful when you get up during the night to use the bathroom. The light turns on automatically and switches off again after a few minutes. It is equally practical when, after a gathering in the living room, you are carrying a tray full of dishes through the hallway to the kitchen and do not have a free hand to turn on the light. A motion detector in the hallway illuminates your path automatically.<\/p>\n

Motion Detectors as Burglary Protection<\/h2>\n

A burglar depends on remaining unnoticed and therefore relies on darkness. If you install motion detectors at vulnerable points around your home\u2014such as the front door, the balcony door<\/u><\/a>, windows, basement door, or patio door<\/u><\/a>\u2014the intruder will be surprised and disturbed by a sudden beam of light whenever they attempt to force open a window or door unnoticed.<\/p>\n

Most burglars will immediately flee because carrying out their activities in bright light is far too risky. In addition, the activation of a motion detector naturally attracts attention. The occupants of the house or nearby neighbors may become suspicious and come to investigate.<\/p>\n

Would You Like a Motion Detector? Amper Ausfperrdienst Can Help!<\/h2>\n

A motion detector is a useful device for everyday life and a sensible component of a well-designed burglary protection concept. As experts in security technology, we, Munich Locksmith \u2013 Mario Pichelmaier, are happy to advise you on motion detectors and burglary protection and can also install these devices in suitable and strategically selected locations.<\/p>\n

We also ensure that your motion detector is not installed where direct sunlight could trigger it due to heat, nor where heat from radiators could cause false activations. Likewise, we make sure there are no constantly moving objects within its detection range, such as an aquarium with fish or plants whose leaves frequently rustle.<\/p>\n

However, we do not only install motion detectors\u2014we provide burglary protection technology of all kinds. We would be pleased to visit your home, inspect it for vulnerabilities, and determine which security-related components would make sense and where they should be installed.<\/p>\n

We can develop a sensible and professional burglary protection concept tailored to your property and, if you like it, implement it for you. If not, we will gladly modify it to match your preferences and requirements.<\/p>\n

It is often advisable to improve the security of your windows with special lockable handles. Likewise, dedicated security devices\u2014often mechanical in nature\u2014are recommended for balcony and patio doors.<\/p>\n

Furthermore, instead of relying solely on standard locking bolts, you should also consider options such as multi-point locking systems<\/u><\/a> or crossbar locks<\/u><\/a>. It is also essential that the fittings on your entrance doors feature core-pull protection and drill protection<\/u><\/a> (anti-drilling protection). In general, there should be no cylinder protrusion so that the cylinder<\/u><\/a> cannot simply be snapped off and pulled out using tools such as a cylinder-breaking tube.<\/p>\n

At Munich Locksmith \u2013 Mario Pichelmaier, it goes without saying that all devices and hardware\u2014from motion detectors and alarm systems to high-security locks (with steel fittings and lock cylinders featuring core-pull and drill protection)\u2014come from reputable manufacturers whose products we know well and can confidently recommend and install.<\/p>\n

Your Locksmith for Every Situation: We Open Doors, Replace Locks, and Install Motion Detectors<\/h2>\n

We are an experienced family-run business based in Munich, serving not only the Bavarian capital but also the surrounding metropolitan area. We open all types of locks, around the clock. If you find yourself standing outside your apartment door early on a Saturday morning after a long night out and have lost your key, we will be with you within approximately 30 minutes to open your door\u2014you can rely on that. We are also ready to respond immediately on every public holiday throughout the year.<\/p>\n

The Munich Locksmith \u2013 Mario Pichelmaier<\/a> operates with guaranteed fixed prices. This means that before you even place an order, you will know exactly how much our service will cost. We do not provide estimates; we quote fixed amounts that will appear on the final invoice exactly as communicated. You can rely on that 100%.<\/p>\n

Whether you urgently need a locksmith because you have locked yourself out, your mailbox lock is no longer functioning properly and needs replacement, or you are interested in a motion detector or other security technology, Munich Locksmith \u2013 Mario Pichelmaier is your service provider for all these situations. And we are reliably available around the clock!<\/p>\n","protected":false},"excerpt":{"rendered":"

A motion detector is not only a valuable aid in everyday life but also an effective component of burglary protection. These small electronic devices are available for both indoor and outdoor use. Infrared Motion Detectors and Radar Motion Detectors A motion detector used in a typical household is usually based on infrared technology. It responds […]<\/p>\n","protected":false},"author":2,"featured_media":13699,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[38],"tags":[],"class_list":["post-13710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary"],"yoast_head":"\nWhat is a motion detector? Motion detectors explained simply<\/title>\n<meta name=\"description\" content=\"A motion detector is not only a valuable aid in everyday life, but also an effective element in burglary protection. These small electronic devices are available for both indoor and outdoor use.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is a motion detector? Motion detectors explained simply\" \/>\n<meta property=\"og:description\" content=\"A motion detector is not only a valuable aid in everyday life, but also an effective element in burglary protection. These small electronic devices are available for both indoor and outdoor use.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/\" \/>\n<meta property=\"og:site_name\" content=\"Schl\u00fcsseldienst M\u00fcnchen und Umgebung\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/Amper-Aufsperrdienst\/350359038404405\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/pages\/Amper-Aufsperrdienst\/350359038404405\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-26T12:08:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-03T08:44:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.schluesseldienst-muenchen.de\/wp-content\/uploads\/2023\/07\/Bewegungsmelder_img.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"980\" \/>\n\t<meta property=\"og:image:height\" content=\"809\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"MarioP\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"MarioP\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/\"},\"author\":{\"name\":\"MarioP\",\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/#\\\/schema\\\/person\\\/001f2ede8d78ea399b32c607aefe61cc\"},\"headline\":\"What is a motion detector? Motion detectors explained simply\",\"datePublished\":\"2023-07-26T12:08:14+00:00\",\"dateModified\":\"2026-07-03T08:44:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/\"},\"wordCount\":972,\"image\":{\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Bewegungsmelder_img.webp\",\"articleSection\":[\"Glossary\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/\",\"url\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/\",\"name\":\"What is a motion detector? Motion detectors explained simply\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Bewegungsmelder_img.webp\",\"datePublished\":\"2023-07-26T12:08:14+00:00\",\"dateModified\":\"2026-07-03T08:44:31+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/#\\\/schema\\\/person\\\/001f2ede8d78ea399b32c607aefe61cc\"},\"description\":\"A motion detector is not only a valuable aid in everyday life, but also an effective element in burglary protection. These small electronic devices are available for both indoor and outdoor use.\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/glossary\\\/what-is-a-motion-detector-motion-detectors-explained-simply\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Bewegungsmelder_img.webp\",\"contentUrl\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Bewegungsmelder_img.webp\",\"width\":980,\"height\":809},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/\",\"name\":\"Schl\u00fcsseldienst M\u00fcnchen und Umgebung\",\"description\":\"Amper Locksmith Service\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/#\\\/schema\\\/person\\\/001f2ede8d78ea399b32c607aefe61cc\",\"name\":\"MarioP\",\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pages\\\/Amper-Aufsperrdienst\\\/350359038404405\"],\"url\":\"https:\\\/\\\/www.schluesseldienst-muenchen.de\\\/en\\\/author\\\/mariop\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is a motion detector? Motion detectors explained simply","description":"A motion detector is not only a valuable aid in everyday life, but also an effective element in burglary protection. These small electronic devices are available for both indoor and outdoor use.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/","og_locale":"en_US","og_type":"article","og_title":"What is a motion detector? Motion detectors explained simply","og_description":"A motion detector is not only a valuable aid in everyday life, but also an effective element in burglary protection. These small electronic devices are available for both indoor and outdoor use.","og_url":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/","og_site_name":"Schl\u00fcsseldienst M\u00fcnchen und Umgebung","article_publisher":"https:\/\/www.facebook.com\/pages\/Amper-Aufsperrdienst\/350359038404405","article_author":"https:\/\/www.facebook.com\/pages\/Amper-Aufsperrdienst\/350359038404405","article_published_time":"2023-07-26T12:08:14+00:00","article_modified_time":"2026-07-03T08:44:31+00:00","og_image":[{"width":980,"height":809,"url":"https:\/\/www.schluesseldienst-muenchen.de\/wp-content\/uploads\/2023\/07\/Bewegungsmelder_img.webp","type":"image\/webp"}],"author":"MarioP","twitter_misc":{"Written by":"MarioP","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/#article","isPartOf":{"@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/"},"author":{"name":"MarioP","@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/#\/schema\/person\/001f2ede8d78ea399b32c607aefe61cc"},"headline":"What is a motion detector? Motion detectors explained simply","datePublished":"2023-07-26T12:08:14+00:00","dateModified":"2026-07-03T08:44:31+00:00","mainEntityOfPage":{"@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/"},"wordCount":972,"image":{"@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/#primaryimage"},"thumbnailUrl":"https:\/\/www.schluesseldienst-muenchen.de\/wp-content\/uploads\/2023\/07\/Bewegungsmelder_img.webp","articleSection":["Glossary"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/","url":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/","name":"What is a motion detector? Motion detectors explained simply","isPartOf":{"@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/#primaryimage"},"image":{"@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/#primaryimage"},"thumbnailUrl":"https:\/\/www.schluesseldienst-muenchen.de\/wp-content\/uploads\/2023\/07\/Bewegungsmelder_img.webp","datePublished":"2023-07-26T12:08:14+00:00","dateModified":"2026-07-03T08:44:31+00:00","author":{"@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/#\/schema\/person\/001f2ede8d78ea399b32c607aefe61cc"},"description":"A motion detector is not only a valuable aid in everyday life, but also an effective element in burglary protection. These small electronic devices are available for both indoor and outdoor use.","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/glossary\/what-is-a-motion-detector-motion-detectors-explained-simply\/#primaryimage","url":"https:\/\/www.schluesseldienst-muenchen.de\/wp-content\/uploads\/2023\/07\/Bewegungsmelder_img.webp","contentUrl":"https:\/\/www.schluesseldienst-muenchen.de\/wp-content\/uploads\/2023\/07\/Bewegungsmelder_img.webp","width":980,"height":809},{"@type":"WebSite","@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/#website","url":"https:\/\/www.schluesseldienst-muenchen.de\/en\/","name":"Schl\u00fcsseldienst M\u00fcnchen und Umgebung","description":"Amper Locksmith Service","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.schluesseldienst-muenchen.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.schluesseldienst-muenchen.de\/en\/#\/schema\/person\/001f2ede8d78ea399b32c607aefe61cc","name":"MarioP","sameAs":["https:\/\/www.facebook.com\/pages\/Amper-Aufsperrdienst\/350359038404405"],"url":"https:\/\/www.schluesseldienst-muenchen.de\/en\/author\/mariop\/"}]}},"_links":{"self":[{"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/posts\/13710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/comments?post=13710"}],"version-history":[{"count":3,"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/posts\/13710\/revisions"}],"predecessor-version":[{"id":16790,"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/posts\/13710\/revisions\/16790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/media\/13699"}],"wp:attachment":[{"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/media?parent=13710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/categories?post=13710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.schluesseldienst-muenchen.de\/en\/wp-json\/wp\/v2\/tags?post=13710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}