Shelly 20213 Expansion

The Shelly EM 120 A current transformer terminal has an integrated relay output for contactor control. Remote control from anywhere: You can manage the ShellyEM output through the Shelly app, MQTT, or the rest API.Automatic shut-off or notification when the current consumption limit is reached.Automatic switching on and off after hour or sunset and sunrise.This text is machine translated.

Price: £ 21.99 from Conrad Electronic