Napco Gemini Wireless Dual Microwave/PIR Motion Sensor
- Broad 40' x 40' range.
- Exclusive adaptive dual technology for superior false alarm resilience – even from animal/pet activity and optimized catch.
- Active self-test of both sensors
- 5 interchangeable lens patterns.
- One button walk-test with auto shut-off.
- 3 distinct transmissions for tamper, alarm and self-test failure.
- EMI/RFI protected with fully-shielded SMD circuitry.
- Includes batteries, tamper and mounting screws.