Ringing Tones: 38. Large Wireless Transmission Distance: Signals with strong penetration force can be sent to the receiver more than 200m/ 656ft away to warn you, providing security for your property and loved ones.
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Output : NPN NO/NC, PNP NO/NC. Work current : ＜300mA. Work temperature : -35~65°C. Work humidity : 35~95%RH.
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It can detect the tiny obstruction during gate closing or openning and make the gate open automatically. Avoiding people and gate opener from hurting. Release key to unlock the latch when power failure.
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Note: Door magnetic induction can only provide a switch signal to the device, which can not directly load the power, nor directly connect the lamp.
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Infrared Barrier Light Beam Infrared Sensor, 1 Pair Half Egg 20m Single Beam Infrared Sensor Simple Beam Alarm Photoelectric Detector for Home Gate Door Window Security System
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TYPE OF PLAQUE: ROUNDED CORNERS. WEATHERPROOF PLAQUE. MATERIAL : ALUMINUM.
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◆The detector will automatically increase the sensitivity when encountering dense fog or bad weather (AGC circuit). ◆Alarm linkage: Yes. ◆Induction speed: 30ms. Product size: 7.8 5 3.0cm. ◆Shell material: PC.
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Invisible Beam Barrier Active Detection Digital Pulse Infrared Sensor 100m Waterproof IR Alarm. The Best Beam Detector, Infrared Sensor. High-power infrared receiver tube, low-power process technology.
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