CARLON PROGRAMMABLE SECURITY / TIMER LIGHT CONTROL DIMMER 120 VAC 300 Watts Max. (incandescent only) R.F.I. (Radio Interference Suppression) Programmable Dimmer ~ Up to 96 Operations per Day ~ "Looks like you're home when you're not." Micro-Processor Controlled / Security -Timer Control / Solid State / Single Pole Full Range Dimmer for Indoor/Outdoor Lights / Delayed Timer E-Z Installation (In non-metallic or metal outlet boxes).