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1000 Watt Load Control with Enhanced X10 Capability and True Rocker Action!
Leviton HCM10-1SW Enhanced X10 Dimmer Switch 1000w (White/Ivory)
Leviton HCM10-1SW Enhanced X10 Dimmer Switch 1000w (White/Ivory)
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Leviton HCM10-1SW Enhanced X10 Dimmer Switch 1000w (White/Ivory)
Item# 2203WI
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  • High quality switch construction
  • True rocker action
  • Ready for 3-way switch installations
  • Neutral wire optional for incandescent applications

Essential Info

This Leviton X10 dimmer switch has the high quality construction as the popular Leviton Microdim line of dimmer switches but with enhanced X10 capability and true rocker action. The rocker paddle has a positive click action feel and response that will please those who do not like the mushy operation of lower cost X10 switches. Resume dim returns the switch to previously set dim level after it has been turned off and turned back on (either manually or with X10). Fade ON/OFF brings lights up gradually when turned on and fades them off gradually when turned off. This pleasing effect also has the benefit of extending the life of incandescent bulbs. The Leviton switches respond to On, Off, Bright, Dim, All Lights On and All Units Off. This allows users to send X10 preset dim commands to turn the switches directly to any specified dim level. Home automation controllers which support this feature are the Stargate, the Time Commander series, and Homevision.


What's Included

  • 1000W Leviton Enhanced X10 Dimmer Switch
  • Interchangeable white/ivory paddle switch cover
  • More Info

    No complex programming steps are required to set it up for basic operation. Simply use a pen to press the set button on the side of the switch, and then send a signal from a controller to dictate its unit code. Scene capability is provided by using Leviton Wall-Mounted Scene Controllers. This capability will allow multiple enhanced X10 switches to immediately go to different programmed dim levels in response to a single X10 extended code command. This eliminates the time delays associated with sending out one signal after another to individually set multiple X10 switches to different levels.

    The Leviton Enhanced Dimmer Switch is ready for three or four-way circuits. A 3-way circuit requires one Leviton Enhanced Dimmer Switch and one slave switch. A 4-way circuit would require a total of two 2 slave switches. Simply add additional slave switches for 5, 6 or more way circuits. For single pole applications, just cap off the yellow traveler wire. Please note that you must use the slave switches below, existing 3 or 4 way mechanical switches or slaves from other X10 switches will damage the dimmer.

    Rated for incandescent and transformer-based loads up to 1000 watts. Uses a neutral wire at the switch for transformer-based lighting. Neutral wire is optional when used with incandescent lighting. Intellisense circuitry enhances sensitivity and reliability of X10 signal reception.

    Comes with an interchangeable white/ivory paddle switch cover. almond, black, white, ivory or grey paddle & trim replacement kits are available (sold separately). Slaves switches come in white, ivory and almond. Use the black or grey trim kits to change the color of any of the slave switches. Trim plate is not included.



    Manufacturer Product No.:HCM10-1SW
    Rating:For incandescent and transformer-based loads up to 1000W
    Compatibility:X10 receiver
    3 or 4-way circuits

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


    X10 Receiver       
    X10 Receiver       


    27 Ratings
    5 star: 37%  (10)
    4 star: 41%  (11)
    3 star: 4%  (1)
    2 star: 7%  (2)
    1 star: 11%  (3)
    Average Customer Rating
    (27 customer ratings)
    Share your thoughts with other customers
    JEFF -- los gatos, CA   1/19/2013
    Nice product - works well. But would rather have the previous version (discontinued) at about 1/2 the price
    THOMAS -- indianapolis, IN   11/9/2012
    Works great!
    HENRY -- larchmont, NY   4/15/2012
    it made buzzing noise after being installed and now i have to have the manufacturer repair it. I would not buy this again
    Tim -- hyde park, NY   12/19/2011
    I bought this plus the 2365I for 3-way control. It has a very high-quality feel to it, unlike other X-10 dimmers I have owned and broke after just a couple years. However it is noisy very high-pitched buzz; I can barely hear it but it annoys my kids sometimes. Also, with X-10 operation, it apparently only works with house code A. It didn't work with house code B that I was using, which took an hour of debug, before I figured that out.
    STPHANE -- qubec, QC   7/29/2011
    Reliable quality product.
    PAUL -- avoca, WI   8/19/2010
    Excellent and reliable product! I use many of these in my home and shop and I'm very happy with their performance.
    KENNETH -- spokane, WA   6/22/2008
    Quite noisy when switched on and off
    JEFFREY -- phoenix, AZ   3/7/2008
    This is not a full range dimmer. It only allows about half intensity dimming.
    HectorS -- ver, MEXICO   2/7/2008
    I had problems to programming the address, only it worked manual mode, I asked to Leviton and SMHsupport for help, but they can help me only refered to manual, Manual needs to be clear. I programed it finally by sending command "On" instead dim XX%, finally it works very well.
    MARTIN -- huntsville, AL   1/16/2008
    Very nice, you press on the top to turn ON and the bottom to turn off. The switches these replaced had you press on the bottom to turn ON and OFF. They are keepers.
    SAADIA -- silver spring, MD   11/19/2007
    The unit works on manual but only works remotely when my x-10 controller is plugged into the computer and i give the command from the computer software. It does not work on the scheduled event list which I programed into the x-10 controller (which controls many other x-10 events).
    HENRY -- blue island, IL   8/26/2007
    only works manually, have not been able to get it to work with the remote controller
    BERNARD -- lake forest, IL   7/13/2007
    programing not clear
    PHILIP C. -- lawrenceburg, TN   5/1/2007
    We needed the 1000w for a new home construction. The largest we could find in the store was 600w. Good product, good service. Would not hesitate to order again. Thank you.
    PHILIP C. -- lawrenceburg, TN   5/1/2007
    We needed the 1000w for a new home construction. The largest we could find in the store was 600w. Good product, good service. Would not hesitate to order again. Thank you.
    KEVIN -- clarence, NY   10/28/2005
    STEVEN -- mount morris, MI   9/15/2005
    I liked that it turnd off and on more like a standard switch not like a push one side button.
    JAMES -- asheville, NC   8/16/2005
    Easy to wire, good instructions.
    DONALD -- austin, TX   8/11/2005
    Worked exactly as expected.
    TED -- lee, MA   2/24/2005
    Fab switch. Wish I could afford to change all of them in the house.

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