Model: HW-03D Sensor: Dual element Passive IR Static Current: Alarm Current: Electromagnetic interference:>30V/m Wireless Frequency:433HMZ Coding format:2262 or 1527 optional Detection distance:6-12m Transmitting distance:80m without barrier Detection Angle:Horizontal 110 degree vertical 60 Installation height:1.7-2.5m Battery life:12Months Power:DC6V 4 AAA 1.5V dry battery Working environment:Temperature: -10"C~40"C Humidity Size:116x60x36mm The 433MHz infrared sensor can detect human movement and alarm through the host to ensure home security. Low power consumption design, it can work continuously for 1 year, no need to replace the battery frequently. Rotate the battery cover design for easy battery replacement.No false alarm.
