BUS-Dual Motion Detector
For direct connection to the bus of the Intrusion Alarm Panel L240, whereby a maximum of 40 detectors can be addressed by the panel. The Dual-Motion Detector combines proven passive infra-red technology with temperatureindependent microwave technology. The combination of
both functional principles results in a detector featuring high immunity to false alarms, even with unfavourable ambient conditions, and which still has high detection security. The detectors are registered for VdS classes B and C (anti-masking monitored). They facilitate monitoring of an area with an IR range of up to 15 m.
