DLM Dual Tech Ceiling Mount Sensor V4, White, USA
LMDC-100-U
Wattstopper
Bazaarvoice SAP Hybris Integration Version 2.8.1
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.
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Features
- Plug n’ Go™ automatic configuration for quick installation and maximum energy savings
- Push n’ Learn™ functionality for customization without the need for tools or a PC
- Digital Lighting Management components plug together on a free-topology Category 5e DLM local network
- Infrared (IR) transceiver for wireless configuration and control
- Ultrasonic diffusion technology spreads coverage to a wider area (patented); 40KHz signal
- 360 degree PIR coverage
- Detection Signature Processing eliminates false triggers and provides immunity to RFI and EMI
Specifications
General Info
| Product Line | Wattstopper | ||
| Color | White | ||
| UPC Number | 754182927647 | ||
| Country Of Origin | United States |
Dimensions
| Product Width US | 4.5 in | ||
| Product Weight US | 0.2 lb | ||
| Product Volume US | 44.55 cu in | ||
| Product Depth US | 2.1 in | ||
| Product Height US | 4.5 in |
Additional Information
| Product Environmental Profile | Yes |
Technical Information
| Sensor Type | Occupancy | ||
| Sensor Technology | Passive Infrared (PIR), Ultrasonic |
Resources
Cutsheet
Installation Instructions
CAD Drawings
90-511 - LMDC-100 Dimension and Mounting
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90-511 - LMDC-100 Dimension and Mounting
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90-511 - LMDC-100 Dimension and Mounting
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90-511 - LMDC-100 Dimension and Mounting
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LMDC-100 Symbol
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LMDC-100 Symbol
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LMDC-100 Symbol
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LMDC-100cp - LMDC-100 Coverage Pattern
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LMDC-100cp - LMDC-100 Coverage Pattern
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LMDC-100cp - LMDC-100 Coverage Pattern
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BIM Models
Product Environmental Profile
Reviews
Bazaarvoice SAP Hybris Integration Version 2.8.1
Questions & Answers
what is the sensor range?
Hi,
The sensor coverage pattern is as shown below.
Date published: 2024-01-22
Does the sensor provide data as to how often the area is occupied? If not, do any of your products provide occupancy data?
Hi Eric,
This sensor does not have that feature. An advanced DLM system with BMS capabilities can provide more details regarding occupancy and power consumption.
Please reach out to our tech. support team if further assistance is required with this request.
Legrand Technical Support:
Phone: 1 800-879-8585, Option 3 then Option 1
Mon - Fri: 7am - 7pm CST (excluding holidays)
Date published: 2023-03-07
when scrolling through the functions, i do not see the overide function.the lights keep timing out, and i would like to overide this function.
Hello Mike,
Please reach out to our Wattstopper division for further assistance with part number LMDC-100.
Wattstopper Technical Support:
Phone: 1800-879-8585, Option 1
Mon - Fri: 7am - 7pm CST (excluding holidays)
Best Regards,
P&S Technical Support
Date published: 2022-10-28
Can the LMDC-100 occ sensor be wall mounted, stairwell application
If you mount a ceiling sensor to a wall, it will effect the way motion is detected and may not work properly.
Date published: 2022-10-24
hi i ran cat6 cable is that going to affect the installation, or it need to be cat5
Good morning
Any Cat5 or Cat6 cable will work with the DLM installation as long as the cable is a straight thru cable. Although you can use the TIA standard 568A, TIA standard 568B is what I recommend.
Date published: 2022-09-15
Where is the .pdf instructions to program the V3 with LCD screen?
Good morning
To be able to answer your question we will need what the device is you are refering to. It would be best to contact Wattstopper Tech Support at 1-800-879-8585 option#1 for us to gather more information to help help answer your question.
Date published: 2023-09-30
I have a LMDC-100 showing E06 & E07 on the lcd display. It seems to over ride the two switches in the room. What are these codes and is there a master rest to get rid of them?
These are DLM error codes. E06: No load assigned to sensor, E07: No communication possible(Comm line is being grounded). There is a Cat5 termination issue, and a some programming needed once the Cat5 issue is resolved.
Date published: 2022-10-26
Is the LMDC-100 designed to function in low-movement settings such as conference or meeting rooms where people are always seated? Does that affect the installation height? We want to avoid lights shutting off during meetings where there isn't movement.
The LMDC-100 is an occupancy sensor. It's main function is to trigger on the load when it detects motion and keep the load on as long as it detects motion. It also will to turn off the load when it doesn't detect a motion after the time delay expires. If someone feels that it may turn off the load because people are not moving it's recommend to set the time delay to 30 minutes which is the maximum. Outside of maximizing the time delay you can put the sensor into override mode which will not allow it to use the time delay, plus the two technologies like the PIR and Ultrasonic within the sensor will no longer function and the sensor will not respond to movement or lack of movement but you will have to use a switch to turn on and off the lights because the sensor is dormant.
Date published: 2022-06-13
What is max mounting height above finish floor for the sensor LMDC-100 – U ? We intend to install LMDC-100 – U sensor to a pendant. The bottom of the mounting box is 12'-4" AFF. Is this mounting height acceptable?
The maximum mounting height for an LMDC-100 is 10 feet. It is recommended that you use an LMPC-100-5 sensor for ceiling heights from 10-40ft.
https://www.legrand.us/lighting-controls-and-systems/occupancy-and-vacancy-sensors/ceiling-wall-mount-occupancy-sensors/dlm-pir-ceiling-mount-sensor-with-extended-height-lens/p/lmpc-100-5
Date published: 2022-02-01
Lights won’t turn on or off automatically using this sensor . I am using compatible switch .
There may be an issue with the programming. Please contact Wattstopper Technical Support @ 800-879-8585 for troubleshooting assistance.
Date published: 2022-08-27
What is the pin out for the RJ45 connections? Does this use the same pinout as Cat5E network cables?
568B is the recommended pin out for Cat5 cables being used with the DLM system.
Date published: 2022-03-29
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?
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
Date published: 2022-02-06
We have 3 LMDC-100s daisy chained together and only the first one is operational. I don't see any documentation on this type of setup. Is this a valid configuration?
Yes, the DLM system is an open topography system and it is perfectly fine to wire in that configuration. Please call Technical Support @ 800-879-8585 if you require troubleshooting assistance.
Date published: 2021-08-03
Where can I find the guide on how to adjust the settings on the dclm 100?
I have attached the DLM System Installation Guide. Pages 8-21 cover the installation and programming of the DLM sensors. I hope this helps.
Date published: 2022-09-08
Bazaarvoice SAP Hybris Integration Version 2.8.1