The ceiling mount, low profile panoramic DS936 PIR Detector uses alternate polarity pulse count. It also Uses a point able Fresnel lens to provide up to 7.5 m (24 ft.) of coverage and can be mounted on the surface or semi-flush directly to a ceiling or a standard octagonal electrical box. Coverage diameter is approximately two times the mounting height.
- Enhanced signal processing
- Internal pointability
- Sealed detector chamber
- Mounting height 2 m to 3.6 m (7 ft. to 12 ft.)