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Advanced Lighting Control From Leviton
Leviton HXC4A-1TW 3 Address Dimming  and All On/All Off Wall Mounted 2-Way Controller, White
Leviton HXC4A-1TW 3 Address Dimming and All On/All Off Wall Mounted 2-Way Controller, White
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Typical wiring diagram Line drawing with dimensions
Leviton HXC4A-1TW 3 Address Dimming and All On/All Off Wall Mounted 2-Way Controller, White
Item# 4265W
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  • Newly streamlined Decora designer styling adds a family look when ganged with other Decora devices
  • Leviton's exclusive Intellisenseā„¢ Technology virtually eliminates signal problems due to line noise
  • Compatible with Decora screwless and Decora standard designer wallplates
  • Green LEDs illuminate to confirm ON commands sent

Essential Info

Enjoy flexible, easy control of a customized home lighting network with these Leviton DHC Controllers. These wall-mounted controllers — including a version with scene lighting macro capability — fit into standard wallboxes and replace regular switches to provide remote ON/OFF switching, dimming and scene lighting control. Best of all, they use the existing wiring that's already in your home (120V AC 60Hz) to add multi-location switching without a complicated and costly re-wiring process.


What's Included

  • Leviton DHC Controllers HXC4A-1TW
  • More Info

    This Three-Address Wall Mounted Dimming All LIGHTS ON/ALL OFF Switch Controller with 2-Way Communication three sets of ON/OFF buttons that transmit ON/OFF commands to three sequential addresses in the same letter code group as this controller. One set of GROUP BRIGHT/DIM buttons transmits GROUP BRIGHT/DIM commands to the most recently selected address. One set of ALL LIGHTS ON/ALL OFF buttons transmits commands to all receivers set to the same letter code as this controller.

    These Leviton DHC Controllers transmit X10/PLC signals that can turn lights ON or OFF, DIM or BRIGHTEN lighting, select lighting macros, or turn ALL LIGHTS ON or OFF. Plus, two-way communication permits each unit to display a change of status (when a controlled 2-way device is controlled locally).

    All units are UL Listed (File #E-66800), CSA Certified (File #LR-54628) and UL 244A Tested, and are backed by a limited two-year manufacturer warranty. Up to four DHC controllers can be wired into a single branch circuit. Available in white only.

    Since these wall-mounted controllers are primarily transmitters of X10 signals, they do not have the ability to directly control a load. If you are replacing an existing switch (mechanical or X10) with a wall-mounted controller, you will need a X10 receiver to do the switching of the load formerly controlled by the switch. We suggest using plug-in modules (for locations where the switch controlled an outlet).

    These Leviton DHC Controllers are not compatible with any Smarthome Design products They only work only with other Leviton DHC products.



    Manufacturer Product No.:HXC4A-1TW
    Wiring:120V AC 60Hz
    Compatibility:Leviton DHC products only

    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.


    X10 2-Way Transmitter/Receiver  Typical wiring diagram  Line drawing with dimensions   
    X10 2-Way Transmitter/Receiver  Typical wiring diagram  Line drawing with dimensions   


    10 Ratings
    5 star: 80%  (8)
    4 star: 20%  (2)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (10 customer ratings)
    Share your thoughts with other customers
    TOM -- germantown, WI   1/28/2013
    exellent product
    NIGEL -- deerfield beach, FL   3/10/2011
    Good replacement for the older rocker switch style keypad and separate controller with address setting dials. This new unit is easy to program from the keypad itself.
    MARK -- carlsbad, CA   9/19/2009
    This is an excellent replacement for the X10 4 rocker switch setup that we had. We controlled 3 devices on/off with a dimmer control with the 4 rockers, so this was a direct replacement and added and all off/all on function in the same space. The rocker switches just never worked well. I am hoping this switch panel will hold to normal use. It does seem to work very well and was very easy to install.
    MARK -- carlsbad, CA   9/7/2009
    This switch is awesome and it only took me minutes to install. Keep in mind, I already had X10 lighting installed. I previously used the X10 gang switch with four rocker switches also available on the Smarthome website. But that thing was difficult to use and it got to the point where someone would have to hit the rocker several times to make the contact just right to get the lights on or off, or dimmed. I like X10 in general, so I tried this new switch and it really improved things and even added a feature I did not have on the previous gang switch, the all-on/all-off feature. Setting the codes was very easy, I just looked at the code set on the previous switch and set them up on the new switch. About the only thing I did not like, is that you could not set the code until you connected the switch to power. The other thing that took a few minutes to figure out, was how to removed the switch cover to set the code. I looked for some kind of quick instructions and did not see any, and knowing it had to come off to set the codes, I just started carefully prying in different places and it eventually started coming off. Even with those minor problems, this new switch works so much better than the last switch I had, it is amazing, and I am willing to deal with it. My wife thinks I am a hero now. I really liked this product and ordered another one for another X10 rocker style gang light switch that was giving me problems. Smarthome had this product at a good price when comparing to other internet X10 vendors. It wasn't the cheapest, but the price difference with the cheapest was negligible and when considering shipping costs and email advertisement policies and options, I think Smarthome was the best option. I had used Smarthome previously for other products, so I knew I was dealing with a good internet vendor. I recommend this light switch wholeheartedly.

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