Cheap home security intruder detector wireless pet immunity PIR motion sensor for Chuango GSM Alarm System G5/ B11/ G3

Note: can only work for Chuango Alarm System

Specifications 

Power supply DC 3V (AA 1.5V LR6 Battery x 2 pcs) 

Static current ≤90uA 

Alarm current ≤9.5mA 

Detection scope 8m/110° 

Pet immunity ≤25kgs 

Transmitting distance ≤80m (in open area) 

Radio frequency 315MHz

Housing material ABS plastic 

Operation Condition Temperature: -10°C~+55°C 

  Relative humidity: ≤80% (non-condensing) 

Detector dimensions  108 x 52 x 36.8 mm (L x W x H) 

Bracket dimensions  52 x 30 x 26.5 mm (L x W x H)

Leveraging proprietary infrared technology, fuzzy logic and sophisticated algorithm, the PIR-910 accurately detects for human body movements and effectively cuts down on interference and false alarms with automatic temperature compensation and anti-draft technology. Easy to set up, environment-friendly and reliable, it can also send out low-battery alerts when used with a GSM alarm system. The detector features pet immunity for small animals up to 25kgs.