*Optics standard
Visual angle: 110°
The largest coverage: 12*12m
Bracket adjustable angle: -45° To +45° (horizontal line)
Bracket adjustable angle: -15° To +45° (vertical line)
Lifespan of battery: Can use about half year if send 20 times everyday
*Electricity standard
Power requirements: 45¦ÌA (while monitor)
Power requirements: 7~8mA (while sending)
Lifespan of battery: Can use half year if send 20 times everyday
* Wireless sending standard
Working voltage: 9V to 12V
Frequency: 315MHz or 433MHz
Deviation of frequency: ± 0.2MHz
Sending consumption: 10Mw
Temperature: -40º C to +80º C
Address code, data code: According to installation that offered by host
*Environment standard
Working temperature: -10º C to 50º C
Keeping temperature: 20º C to 60º C
Capacity of anti-interference(electromagnetic): If it is 1000MHz, more than 30V/m
*Physics standard
Dimension: 110mm(Long)x65mm(Wide)x48mm(High)
Color: White