This site uses cookies to offer you a better browsing experience. By continue to navigate through this site or by clicking Approve, you consent to the use of cookies on your device as described in our privacy notice.
Duo-240
Miniature Ceiling-mount Dual-technology Detector
Duo-240 is a very small 360° ceiling-mount, dual-technology digital detector. It is designed to prevent false alarms in harsh environment conditions that may exist in residential or commercial applications. A passive infrared (PIR) sensor and a complementary active microwave sensor are combined in a single unit, providing outstanding capacity to distinguish between the motion of a human body and any other disturbance.
- Coverage: up to 10.8m (36ft) using a 360° detection pattern
- Easily installed on any ceiling up to 4.5m (15ft) high
- Compact size: 8.6cm (3.4in) diameter, 2.4cm (0.95in) depth
- The product is not available in UK
Available only in selected regions. Not available in EMEA.
Learn More