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DLM PIR Ceiling Sensor, High-Bay

LMPC-100-5 Wattstopper
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The LMPC-100 low profile Digital PIR Ceiling Mount Occupancy Sensor uses passive infrared (PIR) technology and one of three lenses to detect occupancy in different types of spaces for energy-efficient control of lighting and plug loads. It is a digital sensor, and is part of a Wattstopper Digital Lighting Management (DLM) system.

Footprint 35 ft
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  • Passive infrared sensor with a choice of three 360° coverage patterns
  • Extended height lens option for mounting heights up to 40’
  • Quick access to Push n’ Learn for system personalization
  • Digital sensor with LCD display and programming pushbuttons behind snap-off cover
  • IR transceiver for wireless configuration and remote control
  • Low profile design for architectural appeal


General Info
Product Line Wattstopper
UPC Number 754182934379
Country Of Origin China
Product Width US 4.0 in
Product Weight US 0.43 lb
Product Volume US 44.55 cu in
Product Depth US 4.5 in
Product Height US 2.2 in
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Security   Yes This product is ioXt certified
Product Environmental Profile Yes
Technical Information
Sensor Type Occupancy


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Questions & Answers

Can you put the lmpc100 into auto ON when you have a switch installed. 

Asked by: Pete
Yes, you can enable the auto on feature for the motion sensor and have a switch installed as an over-ride. Please reach out to our tech. support team for further assistance is required. Legrand Technical Support: Phone: 1 800-879-8585, Option 3 then Option 1 Mon - Fri: 7am - 7pm CST (excluding holidays)
Answered by: Tier 1 Tech Support
Date published: 2023-08-02

Is it possible to disable the auto-off function so that the lights do not turn off when someone is working at their desk? Or do I need to modify another setting to keep the lights on when the room is occupied without much movement?

Asked by: Asbury
You can disable the sensor by setting the time to override. This will allow the lighting to work with the switch only. In the DLM system there are ways to schedule a device to not turn off during normal hours and then to operate with motion after hours but this will require other devices. Please contact Wattstopper Technical Support @ 800-879-8585 for more information.
Answered by: Tier 1 Tech Support
Date published: 2022-03-03
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