ELK 319PIRW Wall Mounted Motion Sensor, 319 Series

Deliver consistent, professional-grade intrusion detection with the ELK Products ELK-319PIRW wall-mounted PIR motion sensor. Engineered for indoor security and surveillance, this supervised wireless PIR motion sensor provides dependable motion detection up to 40' and operates on the widely compatible 319.5 MHz frequency so you can retrofit or expand systems with confidence. Selectable sensitivity and pet-tolerance reduce false alarms, while a built-in tamper switch ensures the sensor remains secure and monitored. Battery-powered and surface-mount ready, the ELK-319PIRW installs quickly for both commercial and residential applications and integrates smoothly with ELK's M1 Controls and many Interlogix legacy systems. Whether you're upgrading an existing security panel or designing a new monitoring solution, this sensor delivers reliable coverage for intrusion detection, access monitoring, and general surveillance. Add the ELK-319PIRW to your security toolkit today to improve system responsiveness and lower maintenance overhead—ideal for contractors, integrators, and facility managers.

• Reliable wall-mounted detection that strengthens indoor security and reduces blind spots
• Up to 40' sensing range for broad area coverage in commercial and residential spaces
• 319.5 MHz supervised wireless operation for seamless integration with M1 Controls and many systems
• Selectable sensitivity and pet-tolerance to minimize false alarms and nuisance triggers
• Built-in tamper switch and battery power for secure, low-maintenance installation and monitoring