{"product_id":"wl4-air-bh250-l4-quad-beam-actieve-infrarood-universele-detector-set-tot-250m-voor-buiten-1","title":"UMA AIR-BH250-L4 - Quad infrared beam - Up to 250m - Outdoor - Compatible with Ajax","description":"\u003cp\u003e \u003cstrong\u003eUMA Air-BH250-L4 – 4-Beam Active Infrared Detector (up to 250m)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Discover the advanced UMA Air-BH250-L4 infrared detector set, perfect for both indoor and outdoor use. This set, consisting of a transmitter and receiver, is ideal for applications such as alarm systems, access control, smart home integrations, intercom systems, and IP cameras with alarm input.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eFunctionality\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eThe UMA Air-BH250-L4 is equipped with four precision Fresnel lenses that are adjustable both horizontally (180°) and vertically (20°). Depending on your configuration, an alarm is triggered if all four IR beams, or only the top or bottom two, are interrupted. The built-in LED display makes precise alignment a breeze.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eTechnology and Weather Resistance\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e This detector features a tamper contact, a NO\/NC relay output, and digital filtering to protect against interference from bright sunlight or car headlights. With an IP65 rating, the system offers reliable performance in various weather conditions, including fog, rain, and frost.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAssembly and Power Supply\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The UMA Air-BH250-L4 is suitable for wall or pole mounting, with mounting brackets included. Optional stainless steel poles and a heating element (Air-VWB) are available. The system operates on 12VDC or 24VAC power supplies.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eDetection range up to 250 meters outdoors, 750 meters indoors\u003c\/li\u003e\n\n\u003cli\u003e Four IR beams with adjustable detection modes\u003c\/li\u003e\n\n\u003cli\u003e NO\/NC relay and tamper switch\u003c\/li\u003e\n\n\u003cli\u003e Weatherproof (IP65), suitable for -25ºC to +55ºC\u003c\/li\u003e\n\n\u003cli\u003e Adjustable detection time: 50ms, 100ms, 300ms, 700ms\u003c\/li\u003e\n\n\u003cli\u003e Four frequency settings for interference-free use\u003c\/li\u003e\n\n\u003cli\u003e Power supply: 12VDC or 24VAC\u003c\/li\u003e\n\n\u003cli\u003e Easy alignment via LED display\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e Visit \u003ca href=\"https:\/\/uma-tech.com\"\u003euma-tech.com\u003c\/a\u003e for more information and to order your UMA Air-BH250-L4.\u003c\/p\u003e","brand":"UMA","offers":[{"title":"Default Title","offer_id":51268407492872,"sku":"ABH-250L","price":171.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/1122\/6376\/files\/UMAAIR-BH250-L4-1.png?v=1751012562","url":"https:\/\/www.uma-tech.com\/en\/products\/wl4-air-bh250-l4-quad-beam-actieve-infrarood-universele-detector-set-tot-250m-voor-buiten-1","provider":"UMATECH","version":"1.0","type":"link"}