ขาย 1pair 20m Single Beam Alarm Photoelectric Infrared Detector Security System Door 『Vrru 』 ราคาที่ดีที่สุด
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รายละเอียดสินค้า
Description:
Features:
1.Single Beam Infrared Sensor with high levels of anti-RFI / EMI capability.
2.Sealed design to anti-rain(fog), dust(worms) and other integrated weather, the detector sensitivity will increase automatically(AGC circuit).
3.High-powe-r transmitter, sensitivity surplus degree up to 90%.
4.High-powe-r infrared receiver tube, low-powe-r process technology.
5.Adjustable of beam interdiction period, to make it more flexible and adaptable.
6.When interrupt, the relay output switch signal without voltage.
7.Professional anti-jamming optical housing.
Specifications:
Power Supply: DC/AC 12 to 24V
Work current : 50MA
temperature : +50~ (-30)
Water Proof, UV proof
Size : 49.2 x 76 x 21.6MM
Detector Area: indoor 20m. Outdoor 10m
Package Included:
1 x Single Beam Infrared Sensor Transmitter;
1 x Single Beam Infrared Sensor Receiver;
1 Bag Install Accessories;
1 x English Usage Manual.
