Professional Wireless Gsm PIR Detector with factory price

Wireless PIR Detector In order to install and adjust conveniently, we provide bracket. You should fix the bracket with screws

Wireless PIR Detector

Technical standard

 

  i. Optics standard

     Visual angle: 60°

     The largest coverage: 2*8m

     Bracket adjustable angle: -45°to +45°(horizontal line)

            Bracket adjustable angle: -45°to +45°(vertical line)  ii. Electricity standard

     Power requirements: 45μA (while monitor)     Power requirements: 7~8mA (while sending)     Lifespan of battery: can use half year if send 20 times everyday  iii. Wireless sending standard

    Working voltage: 9V to 12V   

    Frequency: 315MHz

    Deviation of frequency: ±0.2MHz     

    Sending consumption: 10Mw

    Temperature: -40°C to +80°C

     Address code, data code: According to installation that offered by host

   iv. Environment standard

     Working temperature: -10°C to 50°C     

     Keeping temperature: 20°C to 60°C

     Capacity of anti-interference(electromagnetic): If it is 1000MHz, more than 30V/m 

   v.  Physics standard

     Dimension: 110mm(Long)×65mm(Wide)×48mm(High)

     Color: White   

 Installation of bracket and battery

 

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.

 

Selection the position of installation

 

    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.

Professional Wireless Gsm PIR Detector with factory price