The wireless occupancy sensor utilizes passive infrared (PIR) technology to detect motion by sensing variations in infrared radiation emitted by warm bodies within its coverage area. This method enables accurate occupancy detection for automated lighting and control systems while maintaining low power consumption. Because the sensor is battery-powered, it connects directly to a single device and does not retransmit messages from other networked units, ensuring stable operation without adding communication load to the system.
Compact and unobtrusive, the motion sensor is fully wireless and powered by a CR2477 battery, simplifying installation and increasing flexibility across a variety of interior spaces. The absence of wiring enables quick deployment and easy repositioning when room layouts change, making it ideal for both new and retrofit applications. The sensor supports surface-mounted installation, attaching magnetically to most T-grids, metal ceilings, and ducts, or by screws on drywall and wood surfaces. With a mounting height range of 10 to 12 feet, it offers an effective detection field of up to 23 feet in diameter, ensuring reliable motion sensing coverage.
Built for indoor environments, the unit operates consistently within a wide temperature range of 4°F to 140°F (-20°C to 60°C). Measuring just 2.75 inches (77 mm) in diameter and 9/16 inch (14 mm) thick, it maintains a sleek, low-profile design suitable for a wide range of ceiling types and architectural settings. The sensor’s five-year battery life further enhances convenience by reducing maintenance requirements and minimizing downtime for replacements.
Through the intuitive companion app, users can configure and fine-tune key operational settings such as occupancy or vacancy mode selection, motion and no-motion light level thresholds, runtime and prolong time adjustments, and transition times. These settings enable precise customization for energy management and user comfort. Compact, efficient, and versatile, the wireless occupancy sensor provides a dependable solution for motion-based lighting control in modern indoor environments.
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