Single Beam Infrared Sensor,Photoelectric Infrared Detector Alarm for Gate Door Window Home Security System School Office Building Hospital

$35.99

  • Widely UsedThis infrared detector is very suitable for security systems in schools, office buildings, hospitals, parking lots and home courtyards. It is a product worth choosing. Doorbells. Doorbells.
  • Strong and SturdyThis Photoelectric Infrared is made of high-quality plastic shell, environmentally friendly, durable and sturdy. The shape is half-egg shape, which is easy to carry. Photoelectric Infrared Detector Alarm . Photoelectric Infrared Detector Alarm .
  • Installation AreaInfrared sensor best installation height should be greater than 20cm, and the installation distance should be no less than 1 m; the infrared protection device should be placed vertically and on the same horizontal line. Under severe weather conditions such as rain and dust, the detection range can be reduced to 30%. Doors, Gates Ramps.
  • WaterproofOur infrared detector has a waterproof cover design, an all-weather integrated structure design, fully sealed, waterproof, and insect-proof, so that it can still work in harsh environments, but pay attention to avoid direct sunlight. Doors Gates Ramps.
  • Working PrincipleInstall it in the opposite position. There is an infrared zone between the two detectors. When someone passes through the infrared zone, the detector will send an alarm signal to the security alarm host.cheap christmas gifts

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Specification:
Condition: 100% New Brand
Color: Black
Shell Material: Plastic
Receiver Range : Less than 20m
Infra-red Frequency: 1.92KHZ
Wavelength: 940nm
Voltage: DC 12V
Input: RX 15mA-TX 30mA
Operating Temperature: -10 to 70
Relay Output: 1A maximum 30V, constant open/close, can be set by jumper wire
Size (L x W x T): Approx. 76 X 49.2 X 21.6mm / 3 x 1.9 x 0.9inch
Package Weight: Approx. 130g

Package Included:
1 x Transmitter
1 x Receiver
1 x Set of Accessories
1 x User Manual

Note:
1.The best installation height should be more than 20 cm, distance is not less than 2 meters.
2.Infrared protection device should be installed vertically, and at the same level.
3.First installing receiver, then installing transmitter. When the off light of receiver is turning off, then fixed it, installation finished.
4.Distance between receiver and transmitter need be more than 1m, otherwise it will be insensitive phenomenon.
5. Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering.

Additional information

Weight 0.117 kg
Brand

Zerodis