Description
Dahua ARD2111C Triple-Tech Ceiling PIR Detector
- Adopted MCU
- Doppler + Power analysis
- Microwave using X-Band patch antenna
- Microwave detection range adjustable
- 360-degree angle, 8M range
- Ceiling mounted at 3.6M
- Temperature auto-compensation, avoiding false alarm
- White light immunity up to 20000LUX
- Pulse count optional
- Trigger type AND/OR optional
- Alarm output N.C./N.O. optional
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