These dimmers have the ability to operate on either 12/24VAC or 12/24VDC power. In a straight Low Voltage AC system, simply wire this dimmer on the low voltage output side of your transformer to control your light fixtures. When wired with a 12VAC or 24VAC relay, your Low Voltage AC dimmer will automatically switch over to a DC back-up if your AC power is shut down or lost. (No need to wire a separate DC grid).
Dimensions: 2 1/4" (L) x 1 1/2" (W) x 1 3/8" (H)
Voltage: 12 / 24V (AC or DC)
Complete Off: Yes
Max. Wattage: 120W to 600W (Depending on Model)
Dimmer Type: Remote / Low Voltage AC or DC / Push-button
Control Type: Momentary Push-button
No. of Switches: Unlimited (Not included with dimmer)