DSC LC-204 PIR Motion Detector with Pet Immunity, Dual Technology

Protect facilities with dependable motion detection designed for real-world security needs. The DSC LC-204 PIR Motion Detector with Pet Immunity combines dual-technology sensing (PIR + microwave) to minimize false alarms from pets while maintaining accurate intrusion detection for commercial and residential monitoring. Compatible with any hardwired control panel, the LC-204 includes internal EOL resistors to simplify wiring and reduce installation labor—especially when paired with PowerSeries Neo and PRO panels. Powered at 13.8V DC and providing a maximum detection range up to 49.2', it delivers consistent coverage for hallways, offices, retail spaces, and perimeter zones. Advanced white light protection and high RFI immunity ensure stable operation near lighting and RF sources so your surveillance and alarm systems stay reliable. Ideal for security integrators and facilities managers, this DSC PIR motion sensor upgrades physical security and reduces nuisance events for cleaner alarm signals and fewer service calls. Add the LC-204 to your next intrusion detection or monitoring deployment to improve accuracy and simplify installation.

• Reduces false alarms with dual-technology PIR + microwave sensing and pet immunity, keeping monitoring systems accurate
• Fast integration with any hardwired control panel and built-in EOL resistors to cut installation time and labor costs
• Stable low-voltage operation at 13.8V DC for reliable performance in commercial and residential security systems
• Broad coverage up to 49.2' detection range for effective perimeter and interior protection
• White light and high RFI immunity for consistent detection in challenging environments
• Designed for physical security and intrusion detection upgrades in retrofit or new-build surveillance projects