wireless PIR detector with inner antenna

Specifications 1, inner antenna pir detector

2, wireless detector

3, pet immune pir

4, CE

wireless pir detector with inner antenna   Feature:
1. MCU processing adopted 2. Automatically identify valve control 3.Wireless transmitting digital signal 4. Low power consumption to detector. 5. Automatic temperature compensation 6. SMT adopted, anti-RFI & anti-EMI 7.Low power consumption, long battery life 8. Adjustable detecting distance 9 Pulse count optional Technology parameter: Operating voltage: 2*1.5V (2*AA battery) Standby current: less than 12uA Alarm current: less than 15mA Operating temp.: -10 to +50 degrees Installation mode: wall mounted Installation height: about 2m Detecting distance: 9-18m Detecting angle:110 degrees