Optex EX-35R Battery Operated PIR Detector

Designed for reliable indoor intrusion detection, the Optex EX-35R PIR Motion Sensor provides flexible, low-maintenance surveillance for commercial and institutional security systems. Its battery-operated, low-current design makes the EX-35R ideal for remote or wireless-ready installations where long service intervals and minimal wiring are priorities. Choose between precise wide-angle coverage (11 x 11 m) or long-range detection (1.7 x 17 m / up to 35') and switch to pet alley or multi-level patterns to reduce false alarms in offices, retail, and server rooms. Optex’s patented multi-focus spherical lens stabilizes sensitivity and eliminates gaps in detection, while the tamper switch and hybrid ceiling/wall mount options streamline installation and asset protection. Wireless-ready back box supports easy integration with transmitters and monitoring systems (transmitter sold separately). For dependable monitoring and optimized intrusion detection in your security or surveillance network, the EX-35R delivers consistent performance and lower upkeep. Add the Optex EX-35R to your security design for improved monitoring and peace of mind.

• Battery-powered, low-current design reduces maintenance and extends service intervals for large security deployments
• Selectable coverage patterns (wide-angle 11x11m or long-range 1.7x17m) for adaptable surveillance and reduced false alarms
• Patented multi-focus spherical lens delivers consistent detection and stable performance even in high-temperature environments
• Pet alley and multi-level detection options minimize nuisance triggers in mixed-use spaces
• Wireless-ready back box and tamper switch simplify integration and secure installation in ceiling or wall-mounted setups