VIAS PIR 12M Internal Dual Tech Pet Immune 27KG AntiMask

The SP221 Dual-Tech Motion Detector represents the next generation of intelligent security sensing technology. By combining passive infrared (PIR) detection with advanced digital microwave radar, this sophisticated sensor delivers exceptional accuracy while dramatically reducing false alarms common in traditional single-technology detectors.

Engineered specifically for indoor environments, the SP221 addresses the challenge of warm air movement that often triggers conventional PIR sensors. The integrated microwave radar technology provides enhanced range accuracy, superior sensitivity control, and rapid response times that minimize power consumption, enabling efficient battery-only operation.

This multi-detector system features intelligent pet immunity, designed to ignore animals weighing up to 27kg, ensuring your pets can move freely without compromising security coverage. The configurable sensitivity and range adjustment capabilities allow for precise customization to match your specific installation requirements and environmental conditions.

The SP221 offers flexible installation options with both battery power capability and wired DC power input. Additional connectivity includes wired alarm output functionality, making it compatible with existing security systems and monitoring equipment. The fast microwave response time ensures minimal operational periods, extending battery life while maintaining continuous protection.

Whether deployed in residential, commercial, or industrial settings, the SP221 Dual-Tech Motion Detector provides reliable, intelligent motion detection that adapts to your environment while maintaining the highest standards of security performance.