DSC WS4904P Wireless Pet-Immune Motion Sensor PIR 60 lb

Protect occupied spaces without compromise: the DSC WS4904P wireless pet-immune PIR motion sensor delivers dependable intrusion detection while reducing nuisance alarms in homes and commercial sites. As a DSC PIR motion sensor, the WS4904P combines patented Multi-Level Signal Processing (MLSP) and digital signal analysis to discriminate human infrared signatures from environmental noise and insects—so your security monitoring stays focused on real threats. The detector is pet-tolerant up to 60 lb (27 kg) and uses low-power 433 MHz wireless RF with a PCB antenna for extended battery life and consistent coverage. Temperature compensation and optimized optics maintain catch performance across varying conditions, making this sensor a strong choice for both residential and light-commercial surveillance installations. Compact, hybrid installation supports wall or corner mounting for flexible placement in hallways, entry points, and common areas. Specify the DSC WS4904P to improve alarm accuracy, lower maintenance, and simplify deployments in security, monitoring, and surveillance projects. Order now to add reliable, pet-friendly motion detection to your next installation.

• Minimizes false alarms with patented MLSP and digital signal analysis for accurate human detection, even in challenging environments
• Pet-immune up to 60 lb (27 kg) so homes and businesses with animals stay monitored without nuisance triggers
• Low-power 433 MHz wireless design and PCB antenna extend battery life and deliver consistent RF coverage for reliable security monitoring
• Temperature compensation and enhanced catch performance preserve detection consistency across a wide range of temperatures
• Flexible wall or corner mount and hybrid installation simplify integration into existing alarm and surveillance systems