Hubbell Incorporated
Hubbell Incorporated ATD1000CRP occupancy sensor
A dual-technology ceiling sensor covers 1000 sq ft and provides 24 V DC hard-wired dimming with adaptive time delays up to 40 minutes
- Color/FinishOffice White
- Color MappingOffice White
- TypeLight Switch
- Dual PIR and ultrasonic sensing covers 1000 sq ft
- Adaptive time delay from 8 to 40 minutes
- Manual override gives instant local control
- Hard-wired 24 V DC installation for reliability
- Office White finish suits professional ceilings
Purpose & Fit
The Hubbell ATD1000CRP is a ceiling-mounted occupancy sensor designed for commercial lighting control. It combines passive infrared and ultrasonic detection to cover open-plan offices, conference rooms and similar spaces up to 1000 sq ft. The unit operates on a 24V DC supply and integrates directly with compatible dimming ballasts or LED drivers. It is not suited for line-voltage switching without an external power pack or for areas requiring a wider coverage footprint.
Capacity & Headroom
Dual-technology sensing reduces false triggers while maintaining reliable detection across the rated 1000 sq ft area at the suggested mounting height. The adaptive time delay runs from 8 to 40 minutes and can also be set manually, giving installers flexibility to match occupancy patterns. Because the sensor only provides a low-voltage control signal, the connected lighting load and power-supply capacity determine the actual switching headroom. Spaces larger than the rated coverage or installations needing multiple zones will require additional sensors.
Build & Connectors
The device comes in an Office White finish that blends with standard ceiling tiles and grid systems. Hard-wired terminals accept the 24V DC supply and the dimming control leads, so a screwdriver termination is the only tool needed for connection. Ceiling mounting keeps the sensor out of reach and provides the wide-angle view required for the stated coverage. No wireless interface, relay contacts or line-voltage terminals are present, so the installer must plan for a separate Class 2 power source and compatible dimming ballasts.
Highlights
- Dual PIR and ultrasonic sensing covers 1000 sq ft
- Adaptive time delay from 8 to 40 minutes
- Manual override gives instant local control
- Hard-wired 24 V DC installation for reliability
- Office White finish suits professional ceilings
Specifications
| Brand | Hubbell Wiring Device-Kellems |
|---|---|
| Color/Finish | Office White |
| Color Mapping | Office White |
| Type | Light Switch |
Questions about this item
Will the ATD1000CRP work with my existing 24V DC lighting circuit?
Yes, the sensor operates on 24V DC and is designed for hard-wired installation into compatible lighting circuits.
How can I verify the ATD1000CRP is detecting motion correctly after installation?
Walk through the covered area; the connected lights should turn on automatically and remain on for the configured delay period after motion stops.
Does the ATD1000CRP include mounting hardware or a power supply in the box?
The sensor unit is supplied in Office White; mounting hardware and a 24V DC power source are separate items you must provide.
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