alarm sensor
Product Details
The position should be in the monitored areas. The height of installation is about 2.1m, relative to the alarm area of PIR. In order to avoid wrong alarm in the largest limit, we should notice whether it is day or night, avoid a direct ray of light on the PIR. PIR works on the condition of inducing the infrared light of moving objects and infrared energy's difference of background objects.To acquire the largest sensitivity, we suggest that the PIR should fix forward to the lowest temperature position of guarding area
Selection the position of installation
In order to install and adjust conveniently, we provide bracket. You should fix the bracket with screws on the position that has been selected first before use. And then install the battery into the PIR. It will enter into normal working status in five minutes.
Installation of bracket and battery
Color: White
Dimension: 110mm(Long)
alarm sensor is one of popular wireless infrared detectors, compounding of macro wireless transmitting circuit, infrared detect.
- Theory:Optical Sensor
- Usage:Position Sensor
- Brand Name:patrol hawk
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:86-755-26498270-19
| Supply Ability: | 500000 Piece/Pieces per Month |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Payment Terms: | T/T,Western Union |
| Port: | sz |
| Fob Price: | US$1-10sz |
| Theory: | Optical Sensor |
| Usage: | Position Sensor |
| Brand Name: | patrol hawk |
| Place of Origin: | Guangdong China (Mainland) |
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