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PIR Ceiling Occupancy Sensor 24VDC/AC, Isolated Relay

Wattstopper’s CI-24 ceiling mount passive infrared occupancy sensor reduces energy waste in unoccupied building spaces by communicating occupancy to EMS and HVAC systems.

BAA No

Footprint 500 sq ft

500 sq ft
1200 sq ft

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Features

Detection Signature Analysis eliminates false triggers; provides immunity to RFI and EMI
Digital time delay adjustment from 30 seconds to 30 minutes
Two levels of sensitivity (minimum or maximum) are selectable through the DIP switch
Multi-level Fresnel lens for superior desktop detection
LED indicates occupancy detection
BAA/TAA-compliant models available

Specifications

General Info

Color	White
Product Series	CI-24
Type	Sensor
Application Sector	Commercial
Product Line	Wattstopper
Country Of Origin	China
Features	Adjustable Time Delay, Indicator Lights, Isolated Relay, Locator Light, Sensitivity Adjustment
Included	Ceiling Attachment Ring, Mounting Screws, Sensor Mask
Installation Location	Ceiling
Switch Type	Motion Sensor
Warranty Type	5-Year
Standard	UL, cUL
UPC Number	754182287031

Dimensions

Product Depth US	1.8 in
Product Height US	3.6 in
Product Volume US	42.0 cu in
Product Width US	3.6 in
Product Weight US	0.2 lb

Additional Information

Security	Yes		This product is ioXt certified
RoHS Compliant	Yes		This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.

Technical Information

Current Draw	37 mA
Number of Connections	5
On Function	Auto On
Wire Connection Type	Flying Leads
Has Battery	No
Input Voltage	24 VDC/VAC
Mounting Type	Ceiling Tile, J-Box, Surface
Operating Temperature	0°-55°C, 32°-131°F
Operating Temperature Max	131 °F
Operating Temperature Min	32 °F
Sensing Range	24 ft diameter
Sensor Type	Occupancy
Sensor Technology	Passive Infrared (PIR)
Sensor Coverage	500 sq ft
Sensor Coverage Pattern	360 deg
Sensor Mounting Height	8-12 ft

Resources

How do I wire these in parallel?

Asked by: Anonymous

See Diagram Attached

Answered by: Justin

Date published: 2024-07-09

does it detect still users?

Asked by: Anonymous

A passive infrared(PIR) will only keep the circuit on when it detects movement.

Answered by: Legrand Technical Support

Date published: 2022-10-20

PIR Ceiling Occupancy Sensor 24VDC/AC, Isolated Relay

Features

Specifications

Resources

Cutsheet

Installation Instructions

CAD Drawings

Reviews

Questions & Answers

How do I wire these in parallel?

does it detect still users?