ZW500DM-PLUS Z-Wave In Wall Smart Meter Dimmer SwitchEnerlites home automation devices bring your home into the modern age with customizable settings and remote control. The line includes wall switches, receptacles, and modules that let users program their devices, set timers and schedules, monitor energy use, and create scenes by grouping devices. Best of all, users can control all of these settings wirelessly. Enerlites offer Wi Fi controlled devices that require a secure 2. 4GHz wireless connection