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100-277VAC 4 Key Push Button DMX dimmer Wall Switch for led lighting


DMX led dimmer
DMX led dimmer DMX led dimmer DMX led dimmer

100-277VAC 4 Key Push Button DMX dimmer Wall Switch for led lighting

The newly upgraded DMX wall dimmer is equipped with professional DMX communication technology, which allows families to easily and efficiently control lighting. The dual-channel design can adjust the color temperature function through the switch button and has a 5-year warranty.

  • item no.:

    SMT-U-2CDMXW4

  • brand:

    SMARTS

  • Input Voltage:

    100-277VAC

  • Output Current:

    Max.80mA

  • Certification:

    ETL,CE, FCC, ROHS

  • Warranty:

    5 years
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product details

100-277VAC 4 Key Push Button DMX dimmer Wall Switch for led lighting

The dmx push-button wall switch features a white plastic housing and operates just like a standard household switch. It's easy for both adults and children to control, with zero learning curve. Installation is quick and easy, with no need to set an address code. Once installed, dimming is enabled.


  Installation Instructions  

Please read before installing.
Maximum Capacity (Limited by whichever is achieved first)
Input Voltage:AC110-277 V~50 / 60 Hz

Length of the DMX-bus
Max.80mA
loads (DMX drivers or DMX decoders) Up to:30


1、Turn power OFF at circuit breaker


WARNING: SHOCK HAZARD.
May result in serious injury or death. Turn off power at circuit breaker or fuse before installing.
2、Remove existing device & Mount the controller fixed seat

3、Label and remove existing wires

To assist in the wiring of the new control, label the wallbox wires before removing them from the existing device.
For screw terminal products, tag the wire from the different color screw.


4、Connect the Dimmer (1)

Model
SMT-U-2CDMXW4
SMT-U-2CDMXG4
Colour
 White 
 Grey



Note1：Both Dimmer & Driver require no address editing and are ready to use once connected.
Note2：The dimmer and DMX driver/decoder are independently connected to the input power (AC mains)


5、Connect the Dimmer (2)

Model
SMT-U-2CRDMXW4
SMT-U-2CRDMXG4
Colour
 White 
 Grey
Single Pole Wiring (These models support single-pole wiring.)



Note1：Both Dimmer & Driver require no address editing and are ready to use once connected.
Note2：Connect the AC input live wire (L) of the DMX driver to the dimmer's Load wire(Red) .


Troubleshooting:Troubleshooting:
If the dimmer can start ,but the DMX driver fails to start, please check whether the hot wire and neutral wire at the dimmer(or DMX driver ) input are reversed.


6、Connect the Dimmer (3)

Model
SMT-U-2CRDMXW4
SMT-U-2CRDMXG4
Colour
 White 
 Grey

3-Way Wiring (These models support 3-way wiring.)



Note：Use standard single pole switch can be combined with a controller to form a dual-control switch system


7、Mount the Dimmer

Press and snap into place to complete installation

8、Turn power ON at circuit breaker


9、Setup Dimmer Operation

Note:When the dimming button (long press) reaches maximum or minimum brightness. The indicator light blinks slowly

Low-End Trim Adjustment
Optional
1.With the lights on and set to the lowest light level，turn the low-end trim dial counterclockwise until there is no flicker. 
2.Turn lights off and on. If lights do not turn on or are not stable, turn the low-end trim dial clockwise slightly until there is no flicker.

10、Product Dimension

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  Related Products  

dali-2 dimmer for led lightingSmartspower's new dali-2 dimmer automatically detects the DALI bus and intelligently enables/disables its built-in bus power supply. This ensures safe use of the dimmer.


Mode：SMT-U-1CDPW3

intput voltage：100-2277vac

Size : 118*72*37.5MM
Weight：0.2Kg/pcs


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