DLM Dual Tech Ceiling Mount Sensor V4, White

The Wattstopper DLM system natively controls lighting and uses BACnet communication to integrate with a Building management system to control HVAC and AV. Please contact your local Wattstopper Rep to help you design a system that will work with your specific needs.

Yes, they can be daisy chained - the load binding is determined by programming, not by the cat5 wiring.

Anil, Ultrasonic sound waves do not penetrate solid objects well and the PIR sensor cannot "see" through glass because this signature cannot travel through it. Some of this depends on the type of glass used in the window like thinner glass, we have cases where the sensitivity is lowered and it works and some where the sensor needs to be relocated.

Hi Jeff, The LMDC-100 sensor is readily available for purchase and has a UPC code of 754182926329.

Greetings, Yes the LMDC-100 can be programmed to function as Auto-on/Auto-off or Manual-on/Auto-off. These setting changes can be achieved via our LMCT-100-2 IR programming Tool.

Hi Jay, Please refer to the instruction sheet available for download on the product page for button push sequences to adjust the sensor or reach out to tech support for more assistance. Legrand Technical Support: Phone: 1 800-879-8585, Option 3 then Option 1 Mon - Fri: 7am - 7pm CST (excluding holidays)

Hi, The sensor coverage pattern is as shown below.

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)

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

If you mount a ceiling sensor to a wall, it will effect the way motion is detected and may not work properly.

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.

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.

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.

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.

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

There may be an issue with the programming. Please contact Wattstopper Technical Support @ 800-879-8585 for troubleshooting assistance.

568B is the recommended pin out for Cat5 cables being used with the DLM system.

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

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.

I have attached the DLM System Installation Guide. Pages 8-21 cover the installation and programming of the DLM sensors. I hope this helps.