Wireless Door & Window sensor

Wireless Door/Window Magnetic Sensor adopts latest energy-saving technology, and thus its standby time is over half a year.
You can install the main part and the magnetic part at the both sides of the door / window / drawer,
and your smart phones will receive warning messages when the door / window / drawer are opened illegally. Meanwhile,
it will trigger other warning devices like Wireless Sound & Light Alarm to threaten illegal behaviors.

1, support ZigBee/SmartRoom agreement;
2, through all kinds of mobile intelligent terminals, wireless remote control;
3, super long standby time, energy conservation, environmental protection, small size strong concealment;
4, installation is convenient, simple, flexible steering.

Communication Protocol 　　　　　　　IEEE802.15.4（ZigBee/SmartRoom）
Power Parameters 　　　　　　　 　　　3V
Power Supply Mode　　　　 　　　　 　DC 1xCR2 Battery
Power Consumption/Current 　　　　 　Current when contacted: 2μA / Current when detached :5μA
Other Related Parameters　　　　　　　Alarm Distance: 15mm
Output Power　　　　　　　 　　　　　 3.5dbm
Antenna Gain　　　　　　　 　　　　 　2.2dbi
Receiving Sensitivity 　　　　　　　 　　-90dbm
Working Temperature 　　　　　　　 　-10℃～+45℃
Net Weight　　　　　　　 　　　　　　 55g