{"product_id":"wl4-air-sr-4-ontvanger-met-4-draadloze-ingangkanalen-voor-actief-infrarood-solar-detector-sets-1","title":"UMA AIR-SR-4 – Wireless Receiver for Solar IR Beams – 4 Zones – 433 MHz","description":"\u003cp\u003e\u003cstrong\u003eUMA AIR-SR-4 | 4-channel wireless receiver for infrared beam detectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe UMA AIR-SR-4 is a wireless receiver with four input zones, designed to work with active infrared beam detector sets such as the UMA AIR-S60-2, AIR-S120-3 and AIR-S100-4. The receiver is a reliable solution for applications such as alarm systems, access control, smart home integration, intercom systems or linking alarm notifications to IP cameras.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctionality\u003c\/strong\u003e\u003cbr\u003eEach zone supports up to six paired detectors, allowing 24 detectors in total. The zones are configured via DIP switches. Wireless communication between the receiver and detectors uses 433 MHz FSK+FHSS technology for a stable, interference-free connection with a range of up to 1,000 m line of sight.\u003c\/p\u003e\n\u003cp\u003eThe receiver has four wired relay outputs (normally closed) for controlling external equipment. The unit is intended for indoor use and requires an external 12 V DC power supply (available as an option).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 4 wireless zones, each with up to 6 detectors\u003c\/li\u003e\n\u003cli\u003eWireless range up to 1,000 m\u003c\/li\u003e\n\u003cli\u003eReliable 433 MHz FSK+FHSS transmission resistant to interference\u003c\/li\u003e\n\u003cli\u003e4 NC relay outputs for linking to other systems\u003c\/li\u003e\n\u003cli\u003eRuns on an external 12 V DC power supply (not included)\u003c\/li\u003e\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\/uma-air-sr-4-wireless-receiver-solar-ir-beams-4-zones","provider":"UMATECH","version":"1.0","type":"link"}