Napco GEM-PIR Wireless PIR Transmitter for GEM-Series Wireless Receivers

Reliable, long-range motion detection designed for commercial security and surveillance. The Napco GEM-PIR wireless PIR transmitter is a Passive Infrared Detector built to deliver consistent monitoring across large areas, making it ideal for retail, office, warehouse and multi-tenant installations. With a broad 50' x 50' coverage footprint and 11 interchangeable lenses, installers can tailor detection patterns to specific room layouts and mounting locations.

As part of Napco Security Technologies' GEM-Series, this wireless PIR motion sensor integrates easily with GEM receivers for fast setup and reduced wiring. The dual-element sensor, EMI/RFI-shielded circuitry and built-in tamper microswitch help reduce false alarms and maintain reliable operation in electrically noisy environments. A battery-saver feature and included lithium batteries minimize maintenance intervals and downtime for busy facilities.

Specify the GEM-PIR when you need robust, low-maintenance intrusion detection that supports professional security monitoring and surveillance. Order the Napco GEM-PIR to upgrade your site's perimeter and interior motion coverage or pair it with GEM-Series receivers for a complete wireless alarm solution.

• Broad 50' x 50' detection to cover large rooms and reduce blind spots for commercial security and surveillance
• 11 interchangeable lenses for customized coverage patterns to fit halls, offices, warehouses or retail spaces
• Wireless GEM-Series compatibility for fast integration into existing monitoring and alarm systems
• Battery-saver design with included lithium batteries to lower maintenance and ensure long-term uptime
• Built-in tamper microswitch and EMI/RFI shielding for reliable, low-false-alarm performance in busy environments
• Dual-element sensor and corner-mount capability to improve catch-rate while minimizing nuisance triggers