1. Intrusion direction recognizable, automatic recognition the true intruder. The host can move freely under arming conditions
2. Multi layer IR curtain analysis, intrusion direction selectable, high accuracy, super thin curtain.
3. High sensitivity dual PIR + Artificial intelligent, attractive appearance for different environment
4. Automatic digital pulse adjustment, Bi style temperature compensation, automatic environment memory
5. Reliable working performance, Ceiling or wall mount
6. Detect distance is adjustable
