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Digital Dual Tech Ceiling Mount Sensor, USA

LMDC-100-U Wattstopper
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The LMDC-100 low profile Dual Technology Ceiling Mount Occupancy Sensor uses both passive infrared (PIR) and ultrasonic technologies to achieve precise occupancy sensing 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.
Color White


  • Combines passive infrared and ultrasonic technologies for most comprehensive coverage
  • Component of Digital Lighting Management integrated control system
  • 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 754182927647
Country Of Origin United States
Additional Information
Product Environmental Profile Yes


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Questions & Answers

Is there an available specification requirements sheet for the LMDC-100 Dual Technology Ceiling Sensor comparable to the specifications sheet for the DW-100 Dual Technology Wall Switch Sensor document #DW0608?

Asked by: Russell
All of the spec info for the LMDC-100 Sensors would be included in the Cutsheet and Installation Instructions located at: https://www.legrand.us/lighting-controls-and-systems/occupancy-and-vacancy-sensors/ceilingwall-mount-occupancy-sensors/dlm-dual-tech-ceiling-mount-sensor/p/lmdc-100?text=LMDC-100
Answered by: Tier 1 Tech Support
Date published: 2022-02-06

Where can I find the guide on how to adjust the settings on the dclm 100?

Asked by: Anonymous
I have attached the DLM System Installation Guide. Pages 8-21 cover the installation and programming of the DLM sensors. I hope this helps.
Answered by: Tier 1 Tech Support
Date published: 2022-09-08
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