China Артон-2

1.Wireless pir sensor 2.Self-checking function 3.Wireless transmitting digital signal 4.Low power indication Operating voltage: 9V battery Standby current: less than 35uA Alarm current: less than 15mA Operating temp. :-10°C to +50°C Installation mode: wall mounted Installation height: about 2m Detecting distance: 12m Detecting angle: 110 degrees Transmitting freq.: 315MHz or 433M...