Leaving lights on in unoccupied spaces wastes energy and mone. Our ceiling mount sensors monitor room occupancy and control the lights, and are an ideal fit for commercial applications where mounting can be difficult. All models offer manually selected time intervals from as little as 15 seconds to as much as 30 minutes - so it's easy to optimize operation to minimize electrical consumption. Used with the required power packs, these quality sensors can handle up to 20 Amps of fluorescent lighting or up to 13 Amps of incandescent lighting - enough to manage the lighting needs of large rooms and hallways.

Pass & Seymour® Occupancy Sensor, Commercial Dual Technology Low Profile, Series: CSD, 24 VDC, 5 mA/3 A, Passive Infrared/Ultrasonic Sensor, 1076/1290 sq-ft Coverage, 360 deg Viewing, 5 to 30 min Delay, LED Lamp, 40 kHz Response, Ceiling Mount, 0 to 55 deg C, Thermoplastic, White, 4.5 in Dia x 1.02 in D

• Advanced control logic based on RISC microcontroller provides: Detection signature processing eliminates false triggers and provides immunity to RFI and EMI
• Walk-through mode turns lights off three min after the area is initially occupied and ideal for brief visits such as mail delivery
• Simple, one-step setup and ultrasonic diffusion technology spreads coverage to a wider area (patented)
• LEDs indicate occupancy detection, four occupancy logic options give users the ability to customize control to meet application needs
• Ultrasonic frequency of 40 kHz
• Multi-level, 360 deg fresnel lens for superior occupancy detection
• Ceiling tile, 4 square junction box with 2-gang mud ring mounting options
• Up to 4 units per power pack
• The sensor shall detect occupancy in the control area by detecting doppler shifts in transmitted ultrasound and passive infrared heat changes
• Detection verification of both technologies must occur in order to activate lighting systems
• Attractive, contemporary design is a great fit in any decor
• Dual technology design
• Quality construction
• LED detection indication
• Versatile control
• Adjustable sensitivity
• Adjustable time delay

• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Pass_Seymour_CSD1000_Datasheet.pdf
• VIDEO LINK https://www.youtube.com/watch?v=qsVCQV9uGKM&feature=youtu.be