Sercomm SZ-ESW01

Model	SZ-ESW01
Vendor	Sercomm
Description	Telstra smart plug
Exposes	switch (state), power, linkquality
Picture

Notes

Pairing

With the device unplugged (or socket switched off), press and hold the pairing button for ~4 seconds. Continue holding the pairing button while plugging in the device (or switching the socket on) and continue to hold for 2 seconds. If pairing is successful the red LED will switch off for ~2 seconds, then flash.

Exposes

Switch

The current state of this switch is in the published state under the state property (value is ON or OFF). To control this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"state": "ON"}, {"state": "OFF"} or {"state": "TOGGLE"}. To read the current state of this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"state": ""}.

Power (numeric)

Instantaneous measured power. Value can be found in the published state on the power property. It's not possible to read (/get) or write (/set) this value. The unit of this value is W.

Linkquality (numeric)

Link quality (signal strength). Value can be found in the published state on the linkquality property. It's not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 255. The unit of this value is lqi.