{"product_id":"rock-solid-infrared-through-beam-sensor-with-alarm","title":"Rock Solid Infrared Through Beam Sensor With Alarm Transmitter For Garage Doors And Sliding Gates Up To 20 Meter Range High Performance Photoelectric Beam With Interruption Detection And Relay Output","description":"\u003cdiv\u003eInfrared Through-Beam Gate Sensor with 20 m Range and Alarm\u003cbr\u003e\n✔️ 1 pair (transmitter + receiver); 20 m outdoor range, 12-24 V DC, relay output \u003cp\u003eInfrared Through-Beam Sensor pairs create a safety zone between two detectors, ideal for garage doors, sliding gates, and secured entrances on campuses, offices, and private properties.\u003c\/p\u003e ✅ Outdoor range up to 20 m; indoor up to 30 m\u003cbr\u003e\n✅ Response time about 30 ms\u003cbr\u003e\n✅ Operating voltage 12-24 V DC; relay output up to 36 V\u003cbr\u003e\n✅ Size 76 x 49.2 x 21.6 mm (3.0 x 1.9 x 0.9 in)\u003cbr\u003e\n✅ Includes 1 pair (transmitter and receiver)\u003cbr\u003e \u003cp\u003e💡 What is a through-beam infrared sensor and how does it protect gate operations?\u003c\/p\u003e\nThis handy device creates a safe interruption zone between two detectors for gates and doors.\n- Stops gates when beam is interrupted, protecting pedestrians and vehicles\n- Easy integration with 12-24 V DC gate openers\n- Triggers alarms or relay when beam is broken\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48207235088619,"sku":"VXB0F4XWY97W","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61kviPk7E3L.jpg?v=1778813238","url":"https:\/\/vxb.com\/products\/rock-solid-infrared-through-beam-sensor-with-alarm","provider":"VXB Bearings","version":"1.0","type":"link"}