Professional IoT smart device Wi-Fi operating to control 4 lights at 5 amps. Power box mountable DIN rail smart relay working on the electrical system. Provides remote control, voice commands, automations and energy metering. Matter certified smart device works with Apple HomeKit, Google Assistant, Alexa, SmartThings,IFTTT, Home Assistant. Operates on extra low voltage 12-24 V DC. No Hub needed. Universal compatibility with all types of lights, physical command, civil series or wiring devices.