{"product_id":"optex-quad-beam-photoelectric-detector-sl-350qdm-c","title":"Optex SL-350QDM(C) Quad Beam Photoelectric Detector, 100m\/350ft., 4ch Selectable","description":"\u003cp\u003eThe Optex SL-350QDM(C) is a Smart Line quad beam photoelectric detector from the advanced SL-QDM models, with a 100m\/350ft. detection range and 4ch selectable beam frequencies, for the outdoor security environment.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eQuad beam to reduce false alarm caused by birds and falling leaves\u003c\/li\u003e\n\u003cli\u003e100m\/350ft. detection range\u003c\/li\u003e\n\u003cli\u003e4ch selectable beam frequencies\u003c\/li\u003e\n\u003cli\u003eDouble modulation beams that differ in pulse patterns\u003c\/li\u003e\n\u003cli\u003eA.T.P.C. automatic transmit power control (SL-QDM only)\u003c\/li\u003e\n\u003cli\u003eBeam power control selector: NORMAL, LOW or VERY LOW\u003c\/li\u003e\n\u003cli\u003e5-LED alignment level indicators with sound assist on transmitter and receiver\u003c\/li\u003e\n\u003cli\u003eIP65 water protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"mt-6\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhat range does the Optex SL-350QDM(C) cover?\u003c\/h4\u003e\n\u003cp\u003eThe detection range is 100m\/350ft.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eHow many beam frequencies can be selected?\u003c\/h4\u003e\n\u003cp\u003eBeam frequencies are 4ch selectable.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eHow does it reduce false alarms outdoors?\u003c\/h4\u003e\n\u003cp\u003eIt uses quad beam to reduce false alarm caused by birds and falling leaves, double modulation beams against noise interference such as sunlight, and A.T.P.C. automatic transmit power control against fog, frost, cross talk, and signal saturation.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eIs there an automatic alignment option?\u003c\/h4\u003e\n\u003cp\u003eYes. The optional BAU-4 beam alignment unit automatically and accurately adjusts the optical axis, and is listed for the SL-200QDM\/350QDM\/650QDM (applicable to receiver and transmitter).\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhat is the current consumption?\u003c\/h4\u003e\n\u003cp\u003eNormal 26mA\/Max. 60mA.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Optex","offers":[{"title":"Default Title","offer_id":57634568241525,"sku":"SL-350QDM(C)","price":535.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/SL-350QDM-C-1.avif?v=1791409471","url":"https:\/\/wmestore.co.uk\/products\/optex-quad-beam-photoelectric-detector-sl-350qdm-c","provider":"WME","version":"1.0","type":"link"}