{"product_id":"sensor-switch-cmrb-6-high-bay-pir-occupancy-sensor","title":"Sensor Switch CMRB 6 High Bay PIR Occupancy Sensor","description":"\u003cp\u003e\u003cstrong\u003eThe Sensor Switch CMRB 6 High Bay is a fixture-mounted passive infrared (PIR) occupancy sensor engineered to control line-voltage high-bay fixtures up to 45 feet without a separate power pack.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eInstalled directly on or near high-bay lighting fixtures, this CMRB 6 model provides 360° occupancy detection optimized for warehouse, gymnasium, and industrial ceiling heights. Its 15–20 ft. radial coverage pattern is designed to overlap the lighted area of a typical high-bay fixture, enabling reliable on\/off switching via an internal relay while remaining compatible with a wide range of lamp types.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the CMRB 6 detect people at high mounting heights?\u003c\/h3\u003e\n\u003cp\u003eThe CMRB 6 uses passive infrared (PIR) sensing to detect changes in thermal signatures across its 360° field. At mounting heights up to 45 ft., the sensor’s coverage pattern focuses detection radially 15–20 ft. from the fixture, which matches the illuminated footprint of many high-bay luminaires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePIR technology detects motion by sensing body heat differences.\u003c\/li\u003e\n  \u003cli\u003e360° pattern ensures surrounding area coverage beneath the fixture.\u003c\/li\u003e\n  \u003cli\u003eOptimized for tall ceilings (up to 45 ft.) with a radial detection range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my lamps and ballasts?\u003c\/h3\u003e\n\u003cp\u003eThe CMRB 6 is designed to switch line-voltage loads directly and is compatible with common lamp and ballast types, removing the need for a separate relay or power pack. It supports electronic and magnetic ballasts, CFLs, LED drivers, and incandescent lamps, giving flexibility across many lighting systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo minimum load requirement—works with low-wattage LED and CFL fixtures.\u003c\/li\u003e\n  \u003cli\u003eInterchangeable hot and load wiring simplifies installation.\u003c\/li\u003e\n  \u003cli\u003eSelf-contained relay lets it control the fixture directly on line voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I set it up and customize behavior?\u003c\/h3\u003e\n\u003cp\u003eProgramming is done via push-button controls on the sensor, allowing installers to tune time delays and sensitivity without special tools. The simple interface streamlines on-site commissioning and helps adapt the sensor to different room sizes and activity patterns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-button programmable settings for time-out and sensitivity.\u003c\/li\u003e\n  \u003cli\u003eQuick wiring with interchangeable hot\/load conductors reduces installation errors.\u003c\/li\u003e\n  \u003cli\u003eSelf-contained design eliminates separate power pack wiring complexity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance or limitations should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe CMRB 6 is low-maintenance and designed for stable operation in commercial environments, but proper placement and periodic cleaning of the sensor lens will ensure consistent detection. Avoid placing the sensor where strong drafts, heaters, or reflective surfaces could mask thermal changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOccasional lens cleaning maintains PIR sensitivity.\u003c\/li\u003e\n  \u003cli\u003eNot intended for direct outdoor exposure—use in covered indoor high-bay areas.\u003c\/li\u003e\n  \u003cli\u003eMount at recommended heights for accurate 15–20 ft. radial coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Facility managers, lighting contractors, and operations teams who want a simple, fixture-mounted occupancy control for tall indoor spaces will benefit from the Sensor Switch CMRB 6 High Bay. It’s a practical choice for warehouses, manufacturing floors, gymnasiums, and other high-ceiling environments where direct line-voltage switching, broad compatibility with lamps and ballasts, and a compact, self-contained sensor are priorities.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the CMRB 6 operate with LED fixtures?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it switches line-voltage directly and is compatible with LED drivers, CFLs, incandescent, and electronic or magnetic ballasts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What mounting height is recommended for reliable detection?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Install up to 45 ft. high; the sensor provides 15–20 ft. radial detection optimized for typical high-bay fixtures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sensor Switch","offers":[{"title":"Default Title","offer_id":48413421928605,"sku":"B008HBUM34","price":70.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/sensor-switch-cmrb6-front-fixture-mount.jpg?v=1781264755","url":"https:\/\/nexoltic.com\/products\/sensor-switch-cmrb-6-high-bay-pir-occupancy-sensor","provider":"Nexoltic","version":"1.0","type":"link"}