Cloud connectivity is required for initial configuration. Thereafter, PoEWit lights work locally, with no on-site controller or additional hardware required. PoEWit lighting solutions are powered by Power over Ethernet (PoE), a safer and more energy-efficient alternative to high voltage. Download the FREE PoEWit app for iOS/Android to configure PoEWit lighting solutions with ease. PoEWit lights can be controlled remotely via the PoEWit app or locally via PoEWit Motion & Light Sensors (MD-Series), Wall Switches (WS-Series), UPSs (U-Series), or Dry Contact/Voltage Input Trigger (IP-1). Using the PoEWit app, lights can be scheduled to turn on/off/dim at specific times of day. PoEWit lighting solutions integrate with Crestron SIMPL, Control4, and URC Automation Systems. FREE software drivers available for download on PoEWit website. Power your PoEWit lights with a PoEWit BT PoE Network Switch (NS-8B or NS-8-4B) or Power Injector (PI-09). To enable emergency lighting capability, add a PoEWit UPS (U-11, U-15, or U-22).