Paradox DG75-P2C Digigard High-Security Digital Motion Detector (Pet Immune up to 40kg / 90lbs)

The Paradox DG75-P2C (DG75) is an official high-security hardwired passive infrared (PIR) motion detector designed specifically for environments where pets or small animals are present. Combining 100% full digital detection with an advanced dual-opposed dual-element optical configuration (4 sensors total), it delivers exceptional intrusion detection while reliably ignoring dogs, cats, and other domestic pets weighing up to 40 kg (90 lbs). Operating across an 11 m x 11 m (35 ft x 35 ft) coverage area with a 90°optical angle, it eliminates the false alarm risks typical of residential and commercial pet-friendly installations.

Key System Features & Functionality

• Advanced Pet Immunity (up to 40kg / 90lbs): Dual-opposed dual-element sensor geometry filters out signal signatures generated by pets while maintaining full sensitivity for human intruders.

• 100% Full Digital Signal Processing: Converts analog infrared signals directly into digital format at the sensor level for accurate shape analysis without analog distortion.

• Dual-Opposed Sensing Mechanism: Uses 4 distinct pyroelectric elements (2 dual sensors) arranged in opposite polarity to reject thermal interference and sudden sunlight changes.

• Digital Auto Pulse Signal Processing (APSP): Automatically calculates energy pulse frequency and timing to prevent false alarms caused by air drafts or rapid ambient heat fluctuations.

• Digital Automatic Temperature Compensation: Dynamically adapts sensor gain in real time when room temperatures approach human body heat.

• Solid-State Alarm Output & Anti-Tamper: Long-life solid-state NC relay paired with a cover anti-tamper switch ensures uninterrupted long-term security.