Product Overview:
The OMD-400 is a dual-technology PIR + microwave outdoor motion detector designed for residential and light commercial perimeter security applications.
Featuring verified dual-signal detection, anti-masking protection, and weather-resistant housing, it supports stable outdoor operation and reliable alarm system integration.
Core Features:
- Dual-sensor verification detection mechanism
- Microwave operating frequency at 10.525 GHz
- 12m × 12m detection coverage
- 100° wide detection angle
- Anti-masking security protection
- Recommended mounting height 1.8–2.4 m




