Basic functions: APP remote control, voice control, status feedback, timing, countdown, power outage memory, home sharing, group function. Featured: With metering version: power metering, 1-63A adjustable, alarm&protection settings: temperature (40-150 ℃), overcurrent (1-63A), overvoltage (220-265V), undervoltage (76-240V), usage logs (switch logs, alarm logs, setting logs). Wiring: Power must enter from the top and must be Live line + Neutral Line (L+N). Live line + Live line (L+L) cannot be used., Weight: 0.24471311082 pounds, Manufacturer: Jaywool