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DLM Dual Tech Ceiling Mount Sensor V4, White

LMDC-100 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
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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 754182926329
Country Of Origin China
Product Series LMDC-100
Features Adjustable Time Delay, Indicator Lights, Room Controller Required, Sensitivity Adjustment
Installation Location Ceiling
Standard UL, cUL, FCC part 15, RoHS, PEP
Warranty Type 5-Year
Type Sensor
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
RoHS Compliant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
DesignLights Consortium Qualified System Yes
Security   Yes This product is ioXt certified
Technical Information
Operating Temperature Min 32 °F
Ultrasonic Frequency 40 kHz
Has Battery No
Number of Connections 2
Sensor Coverage Pattern 360 deg
Sensor Type Occupancy
Operating Temperature Max 104 °F
Sensor Mounting Height 10 ft
Sensor Technology Dual Technology, Passive Infrared (PIR), Ultrasonic
Topology Free Topology
Input Voltage 24 VDC
Indoor/Outdoor Indoor
Sensor Coverage 1000 sq ft
Mounting Type 4 in Octagonal J-Box, Ceiling Tile, Surface
On Function Auto On
Current Draw 20 mA
Operating Temperature 0°-40°C, 32°-104°F
Operating Humidity 5-95% RH (Non-Condensing)
Sensing Range 25 x 25 ft, 32 ft diameter
Wire Connection Type RJ-45
Storage Temperature 23° - 176° F, -5° - 80° C

Reviews

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Questions & Answers

Does a LSR 301 S remote work with LMDC 100 censor for programming auto on manual off

Asked by: Chris
No, you will need a LMCT-100-2 remote to program a LMDC-100 sensor
Answered by: Justin
Date published: 2024-10-18

How can I set my sensor to manual on and auto off?

Asked by: Smitty
To set the LMDC-100 sensor to manual on and auto off, use the LMCT-100-2 DLM Configuration Remote.
Answered by: Tier 1 Tech Support
Date published: 2024-10-02

If I have multiple LMDC100 sensors controlling a single zone, how many LMDC-100's can I daisy chain together?

Asked by: Andrew S.
Hello, The DLM system allows a total of 48 devices on a single IRB, devices can be a mix of Sensors and or switches
Answered by: Justin
Date published: 2024-06-25

Are these “DLM Dual Tech Ceiling Mount Sensor V4” rated to be mounted outdoors? 

Asked by: Rory
No, the DLM sensors are rated for indoors only.
Answered by: Justin
Date published: 2024-04-18

I would like to use the ccupancy sensors to track the sole-occupier movements throughout a 2-strorey maisonette. If this is possible, I would then like to control lighting, HVAC, audio and video based on the presence of the occupier.

Asked by: Anonymous
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.
Answered by: Justin
Date published: 2024-03-28

Can the occupancy sensors be daisy chained if the light fixtures are working off the same switch, but the light fixtures have there own individual occupancy sensor?

Asked by: Baron
Yes, they can be daisy chained - the load binding is determined by programming, not by the cat5 wiring.
Answered by: Tier 1 Tech Support
Date published: 2024-01-26

Does LMDC 100 motion sensor work through glass.?

Asked by: Anil Pandya, PE
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.
Answered by: Justin
Date published: 2024-01-25

Is the LMDC-100 still a live sku that is available to order?

Asked by: Jeff
Hi Jeff, The LMDC-100 sensor is readily available for purchase and has a UPC code of 754182926329.
Answered by: Tier 1 Tech Support
Date published: 2024-05-17
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