The DSC BV-501GB Ceiling Mount Passive Infrared Detector provides reliable motion and glassbreak detection with an integrated tamper switch for enhanced security. Utilizing patented Multi-Level Signal Processing (MLSP), temperature compensation, and digital signal analysis, it ensures consistent detection with exceptional immunity to white light and RF interference.

• Patented MLSP technology for precise human IR detection across varying temperatures.

• Temperature compensation improves catch performance at critical temperature points.

• Exceptional immunity to white light and RF interference for accurate detection.

• Adjustable sensitivity for both normal and hostile environments.

• Dual alarm contacts: Form ‘A’ for motion, Form ‘C’ for glassbreak, plus tamper switch included.

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