1. Dual PIR + MW + Intelligence.
2. Advanced DSP technology.
3. Low noise and high sensitivity.
4. Dual sensor, lens adjustable.
5. SMD wiring, nigh RFI/EMI.
6. Low sensitivity to white light, its proof cover can avoid other objects entrance.
7. Automatic temperature compensation and self-check function.
8. Detector uses code-study and timely code methods, code study is simple and dependable.
9. MW anti-mask distance 10~15 cm; MW separate transmission to avoid interference of same frequency.
10. Compact design, convenient for installation, excellent reliability.