Ceiling PIR Detector
> 8-bit low-power CMOS processor
> 360 degree angle, 6M detecting range
> Ceiling mounted at 3.6M
> Temperature auto-compensation, avoiding false alarm
> Three digital pulses optional for different alarm time delay (5/10/30s )
> RFI protection: 20 to 1000 MHz(e.g. Mobile communication)
> LED on/off optional
