Automated lighting control makes life easier, so why not add a central controller for maximum access to all of your devices? The Leviton Programmable Deluxe Wall Controller will give you one-touch access to up to 64 whole-house lighting scenes and direct remote control of up to 256 DHC/X10 devices throughout your home. Programming is simple, thanks to the setup wizards, and since you can input the real name of each device, you'll no longer need to remember each light's or appliance's address.# 4-gang electrical box # Overlay # Mounting screws # Front cover # Instructions .You're not limited to on/off or dimming control of devices with the Leviton Programmable Deluxe Wall Controller. Run timed events or schedule macros for automated programming of appliances and lights via send/receive DHC power line carrier signals from RS-232 PC-, HVAC- and security system-enabled devices. Created scenes can even be accessed by IR remote using 10 learned infrared codes, which can be taught using any standard IR remote. NOTE: A System Amplifier (sold separately) should be installed in all entrance panels in every DHC installation to insure adequate signal strength.