Ceiling Mount Occupancy Motion Sensor, SWX-232-1-D, Dual Tech PIR/Acoustic + Photocell, 360° Large Motion Detection, Daylight Harvesting, 12–24 VDC Low Voltage, Made in USA

The SENSORWORX family of ceiling mount occupancy sensors provides a range of control solutions for spaces with finished ceilings (e.g., tiles, sheetrock, and plaster). Preferred by contractors for their simple, yet flexible, mounting methods, SENSORWORX sensors reduce installation time and fuss. SENSORWORX products utilize the latest passive infrared technology and digital signal processing techniques to provide unmatched detection performance. Additionally, SENSORWORX units are available with an integrated microphone to provide overlapping passive acoustic occupancy detection for rooms with obstructions or where occupant motion will be limited. This enhanced sensor option includes a photocell that will override lights off if sufficient ambient light is present, active daylight harvesting for 0-10V lighting.

• Advanced Dual Technology Detection: Sensor combines Passive Infrared (PIR) motion and acoustic detection technologies, providing superior occupancy detection in spaces with obstructions or where people are stationary for long periods of time.
• Low Voltage Operation: Operating at 12-24 VDC, this sensor requires connection to a power/relay pack (not included) to control lighting. This feature enables connection with other low voltage sensors in order to together provide adequate coverage of large or irregular shaped areas. SENSORWORX model SWX-900 or SWX-900-AX are the recommended power / relay packs.
• Compact and Unobtrusive Design: Featuring a sleek 4.00” diameter and 1.25” height with a matte finish, the SENSORWORX ceiling motion sensor is both compact and aesthetically pleasing, ideal for maintaining the décor of modern spaces. White indicator LED can be disabled.
• Versatile Mounting Methods: SENSORWORX's ceiling mount installation features four contractor-friendly mounting methods, including a mounting nipple attachment with an integrated hole saw for fast and easy installation to drop ceiling tiles. Screw holes are also provided for direct attachment to ceilings or 3.5 inch octagon j-boxes or mudrings with 1.75 inch hole spacing.
• Large Motion Detection: Provides ~2000 sq ft of Passive Infrared (PIR) motion coverage from mounting heights between 8-15 ft. Best choice for detection of large motions like walking. Recommended for use in hallways or open offices. For larger areas, multiple units can be used together with one power/relay pack.
• Additional Features: Sensor includes a photocell that when enabled will dim 0-10V lighting via its integrated dimming output. Dimming trim levels and photocell setpoint settings are changed via a push-button sequence that can be done in seconds.
• Quality and Compliance: Proudly made in the USA, 5-year warranty. UL Listed, RoHS Compliant, BAA Compliant, BABA Compliant, TAA Compliant, Meets ASHRAE 90.1, IECC, and Title 24.