- Dynamic Temperature Compensation – superior catch performance in any environment
- Wall to Wall Coverage – superior catch performance
- Flexible Mounting Height, No Adjustments – reduce installation time and false alarms, improve catch performance
- Self-locking Enclosure with Integrated Bubble Level – reduce installation time
The Blue Line Gen2 Quad PIR Detector (ISC-BPQ2‑W12) uses two individual sensors that operate like two PIRs in one detector. Each sensor processes signals separately. Both must activate to generate an alarm signal. This improves false alarm immunity relative to a standard PIR, because false alarm sources such as noise spikes and small animals are ignored.
Quad detectors also provide ...more about "Blue Line Gen2 Quad PIR Motion Detector (12 m [40 ft] coverage)"