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Digital Scene Switch, 5-button w/IR, White

LMSW-105-W Wattstopper
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LMSW-100 Series Wall Switches are low voltage devices for energy-saving manual on/off control of one or more loads from one or more locations. They are part of a Digital Lighting Management (DLM) system and can control any load(s) connected to DLM room controllers.
Color White
BAA No
Number of Buttons 5
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Features

  • Low voltage pushbutton switches for control of multiple loads
  • Components of Digital Lighting Management integrated control system
  • Plug to other components using Cat 5e cables with RJ45 connectors eliminating wiring errors
  • Customizable buttons with LED status indicators
  • IR transceiver for wireless configuration and remote control
  • Plug n’ Go automatic configuration and Push n’ Learn for personalization

Specifications

General Info
Color White
Product Series LMSW
Type Switch
Application Sector Commercial
Product Line Wattstopper
Country Of Origin China
Number of Switches 5
Switch Type Push
Warranty Type 5-Year
UPC Number 754182929283
Dimensions
Product Depth US 1.6 in
Product Height US 4.1 in
Product Volume US 20.3 cu in
Product Width US 1.8 in
Product Weight US 0.2 lb
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.
Technical Information
Current Draw 5 mA
Number of Connections 2
Number of Rockers 0
Wire Connection Type RJ-45
Compatibility DLM Wired
Has Battery No
Indoor/Outdoor Indoor
Input Voltage 24 VDC
Mounting Type J-Box
Number of Buttons 5
Operating Temperature 0°-55°C, 32°-131°F
Operating Temperature Max 55 °C
Operating Temperature Min 0 °C
Operating Humidity 5-95% RH (Non-Condensing)
Storage Temperature 23° - 176° F, -5° - 80° C
Engraving Type Blank

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Questions & Answers

A design sheet I have has both a LMSW105 and a LMSW100. Is the LMSW100 necessary? Doesn't the large button on the 105 do the same thing?

Asked by: sruss
Regarding your question about the LMSW-105 and LMSW-101, the LMSW-101 appears unnecessary in this setup because the LMSW-105 already integrates both the scene control buttons and the dimmer functionality into its design. The large button on the LMSW-105 serves the same purpose as the LMSW-101, providing full scene management and light dimming features. The LMSW-105 is pre-configured with scene buttons (1-4) and a dimmer paddle for controlling lighting levels, which should cover most, if not all, functions that the LMSW-100 would be used for​. However, it might also be helpful for you to consult with the system designer to clarify the intent or purpose of the second switch. The designer could offer more specific guidance on whether the LMSW-101 is necessary for your particular system setup or if the LMSW-105 alone would be sufficient. This will help ensure the most efficient configuration for your lighting control system.
Answered by: Tier 1 Tech Support
Date published: 2025-02-03

one switch cycles every 20 minutes - how to change that

Asked by: NIck
Hello, The LMSW-10x series does not have a sensor built in, there should be one mounted either in the ceiling or corner. We can increase the delay using the display screen or our LMCT-100 IR remote. From the display press the F - Feature button until you see T-delay then use the up button to increase, it maxes out at 30 minutes. LMCT remote - Sensor configuration>current settings>time delay and send
Answered by: Justin
Date published: 2025-01-03

will this switch replace a lightolier lsw4bdc switch

Asked by: Eric Grinnell
No, The LMSW switches only work in the Wattstopper Digital Lighting Management (DLM) System.
Answered by: Justin
Date published: 2025-01-03

Can I turn the lights off with this switch? 

Asked by: Bill 007
Yes, you can turn the lights off with the Wattstopper LMSW-105 switch. If the paddle rocker is properly bound to the load, simply pressing the paddle down once will turn off the lights.
Answered by: Tier 1 Tech Support
Date published: 2024-09-30

is the LMDM Switch Series Water Proof?

Asked by: Dabeyta
No, the LMXX Series switches are not waterproof.
Answered by: Justin
Date published: 2024-08-16

I have a LMSW-105 on one side of the room and need to add another one across the room.  Will they be compatible 

Asked by: Aaron Maguire
Yes, as long as you add another wired DLM switch (LMSW-xx - LMDM) it will be compatible with your current setup.
Answered by: Justin
Date published: 2024-07-31

How do I reset the switch to factory settings? 

Asked by: Thimas Thoon
Resetting the switch while plugged into the IRB will cause all of the DLM devices connected to also reset. We recommend contacting Technical Support @ 800-879-8585 to address your specific issue as we can walk you through changing the settings for just the switch.
Answered by: Justin
Date published: 2024-07-17

What does each button do? We want to set the room to bright for a learning event.

Asked by: Betsey Iko
The LMSW-105 is customizable so it depends on how your switch was programmed. If the programming was not changed, and the switch is at factory settings, it is a scene switch. The long button is a dimmer that will take the assigned light from 0-100%. Scene 1 (button 1) is 100%, scene 2 (button 2) is 75%, scene 3 (button 3) is 50% and scene 4 (button 4) is 25%. If it is not operating this way, you will need to contact the person who programmed your site for assistance.
Answered by: Justin
Date published: 2024-06-13
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