{"product_id":"wl4-air-sr-4-ontvanger-met-4-draadloze-ingangkanalen-voor-actief-infrarood-solar-detector-sets-1","title":"UMA AIR-SR-4 - Infrared receiver for solar barrier detector - 4 inputs\/outputs","description":"\u003cp\u003e \u003cstrong\u003eUMA air-sr-4 | 4-channel wireless receiver for infrared detectors\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The UMA air-sr-4 is a wireless receiver with four input zones, specifically designed for use with active infrared detection sets such as the WL4 air-s60-2, air-s120-3, and air-s100-4. This receiver offers a reliable solution for various applications, such as alarm systems, access control, smart home integration, intercom systems, or connecting alarm notifications to IP cameras.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eFunctionality\u003c\/strong\u003e \u003cbr\u003eEach zone supports up to six connected detectors, allowing for a total of 24 detectors. Zone configuration is performed via dip switches. Wireless communication between the receiver and detectors uses 433MHz fsk+fhss technology, ensuring a stable, interference-free connection with a range of up to 1000 meters in open space.\u003c\/p\u003e\n\n\u003cp\u003e The receiver features four wired relay outputs (normally closed) that can be used to control external equipment. The unit is designed for indoor use and requires an external 12VDC power supply (optional).\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Suitable for 4 wireless zones, each with up to 6 detectors\u003c\/li\u003e\n\n\u003cli\u003e Wireless range up to 1000 meters\u003c\/li\u003e\n\n\u003cli\u003e Reliable 433MHz FSK+FHSS transmission against interference\u003c\/li\u003e\n\n\u003cli\u003e Equipped with 4 NC relay outputs for connection to other systems\u003c\/li\u003e\n\n\u003cli\u003e Operates on external 12V DC power supply (not included)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"UMA","offers":[{"title":"Default Title","offer_id":51268298211592,"sku":"IB-SH-REC-4","price":73.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/1122\/6376\/files\/UMAAIR-SR-4-2.png?v=1749730966","url":"https:\/\/www.uma-tech.com\/en\/products\/wl4-air-sr-4-ontvanger-met-4-draadloze-ingangkanalen-voor-actief-infrarood-solar-detector-sets-1","provider":"UMATECH","version":"1.0","type":"link"}