{"id":29655,"date":"2025-11-14T09:55:00","date_gmt":"2025-11-14T14:55:00","guid":{"rendered":"https:\/\/avtech.com\/articles\/?p=29655"},"modified":"2025-11-14T10:04:08","modified_gmt":"2025-11-14T15:04:08","slug":"how-physical-obstacles-impact-room-alert-max-wireless-range","status":"publish","type":"post","link":"https:\/\/avtech.com\/articles\/29655\/how-physical-obstacles-impact-room-alert-max-wireless-range\/","title":{"rendered":"How Physical Obstacles Impact Room Alert MAX Wireless Range"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Room Alert MAX sensors operate on the 2.4 GHz frequency band, which is shared with Wi-Fi and other wireless technologies. While this frequency is excellent for short-range communication, it can be weakened by certain building materials. The strength and range of the signal depend on distance and what\u2019s between the sensor and the Base Station.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Room Alert MAX is designed to provide reliable coverage for areas up to 10,000 square feet under typical indoor conditions. Actual range can vary based on the environment; open spaces may exceed this distance, while dense building materials such as brick and concrete reduce signal reach.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Unobstructed<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">With minimal obstructions between the sensor and Base Station, the signal strength remains strong up to 150\u2019 (45 m).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Estimated Range Reduction by Obstacle Type<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>Obstacle Material<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>Signal Loss<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>Approximate Distance Loss<\/strong>*<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Wood doors, glass windows, thin drywall<\/td><td class=\"has-text-align-left\" data-align=\"left\">-3 dB to -6 dB<\/td><td class=\"has-text-align-left\" data-align=\"left\">5 to 25 feet lost<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Standard interior wall with insulation<\/td><td class=\"has-text-align-left\" data-align=\"left\">-6 dB to -12 dB<\/td><td class=\"has-text-align-left\" data-align=\"left\">15 to 40 feet lost<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Brick, stone, or ceramic tile<\/td><td class=\"has-text-align-left\" data-align=\"left\">-15 dB to -20 dB<\/td><td class=\"has-text-align-left\" data-align=\"left\">45 to 90 feet lost<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Concrete, cinder block, or reinforced concrete<\/td><td class=\"has-text-align-left\" data-align=\"left\">-20 dB to -30 dB<\/td><td class=\"has-text-align-left\" data-align=\"left\">70 to 100 feet lost<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">*dB loss cannot be converted into an exact number of feet because signal behavior is non-linear and highly dependent on the environment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Other Factors That Can Affect Signal<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Metal objects like cabinets or shelving can reflect or absorb signals.<\/li>\n\n\n\n<li>People moving around can cause drops in signal strength.<\/li>\n\n\n\n<li>Interference from nearby Wi-Fi routers can slightly reduce range.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Best Practices To Maximize Range<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Position the Base Station and the sensor\/adapter so that their logos face each other.<\/li>\n\n\n\n<li>Place devices in a way that minimizes the number of walls or large objects between them.<\/li>\n\n\n\n<li>Mount devices away from shelves, machinery, or other sources of interference.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Room Alert MAX sensors operate on the 2.4 GHz frequency band, which is shared with Wi-Fi and other wireless technologies. While this frequency is excellent for short-range communication, it can be weakened by certain building materials. The strength and range of the signal depend on distance and what\u2019s between the sensor and the Base Station. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[2,9],"tags":[],"class_list":["post-29655","post","type-post","status-publish","format-standard","hentry","category-room-alert","category-faq"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How Physical Obstacles Impact Room Alert MAX Wireless Range - AVTECH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/avtech.com\/articles\/29655\/how-physical-obstacles-impact-room-alert-max-wireless-range\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Physical Obstacles Impact Room Alert MAX Wireless Range - AVTECH\" \/>\n<meta property=\"og:description\" content=\"Room Alert MAX sensors operate on the 2.4 GHz frequency band, which is shared with Wi-Fi and other wireless technologies. While this frequency is excellent for short-range communication, it can be weakened by certain building materials. The strength and range of the signal depend on distance and what\u2019s between the sensor and the Base Station. 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