What's in the box:

Chuango 315Mhz Wireless Anti-Pet PIR Motion Sensor Dual Passive Infrared Detector 25KG Pet Immune For Chuango GSM Home Alarm System (Standard)

Note: It can only work with Chuango 315MHz G5/A11/B11/H4 Plus alarm system, can't work with 433MHz alarm system.

Features:
*Leveraging proprietary infrared technology, fuzzy logic and sophisticated algorithm. With automatic temperature compensation and anti-draft technology.
*The PIR-910 can accurately detect for human body movements and effectively cuts down on interference and false alarms.
*Dual PIR Sensor with anti-pet recognition technology, is under 25kg small pet immune, prevent false alarm when pet passing.
*It can also send out low-battery alerts when used with a GSM alarm system.
*Easy to set up, environment-friendly and reliable.

Specifications:
Power supply: DC 3V 2* AA 1.5V LR6 Battery (included)
Static current: < 90uA> Alarm current: < 9> Detection scope: 8m/110
Pet immunity: < 25kgs> Transmitting distance: < 80m> Radio frequency: 315MHz
Housing material: ABS plastic
Operation Condition: Temperature: 0C~+55C
Relative humidity: < 80> Detector Size: 108 * 52 * 36.8mm (L * W * H)

Package Information:
Package Size: Approx. 16 * 11 * 5cm / 6.3 * 4.3 * 2in
Package Weight: Approx. 190g / 6.7oz

Package List:
1 * Pet-Immune PIR Motion Sensor