- Material
- Plastic
- Detail
- Main Specifications
- Detection range
- distance 3-5 meters, angle 105 degrees
- Working voltage
- DC 4.5
- Alarm sound level
- 105dB (decibel)
- Installation requirements
- ◆Because the infrared detector has the highest infrared detection sensitivity when the human body moves laterally relative to the lens, while the longitudinal motion sensitivity is poor, so attention should be paid to the angle and height of the horizontal plane of the detector during installation, which has a great impact on the protection area.
- Detail
- ◆When installing, the infrared warning device should be avoided to be close to the cold and heat sources, such as the hot and cold air outlet, the air outlet of the air conditioner, the electric heater, the air cooler, etc., and avoid facing the door directly.
- Detail
- ◆The remote control infrared warning device should be able to see directly to the protected range, and there should be no obstacles.
- Detail
- ◆The remote control infrared alarm should form an included angle of 10-30 degrees with the wall. At this time, the detection distance is the farthest, and the installation angle should be adjusted according to the actual installation.
- Weight
- 100 g
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