Shelly S4SW-001X16EU
| Model | S4SW-001X16EU |
| Vendor | Shelly |
| Description | 1 Gen 4 |
| Exposes | switch (state) |
| Picture |  |
Notes
Pairing
Device is initially configured in Matter mode. To use it with Zigbee2MQTT, you need to switch it to Zigbee mode. Press the reset button 5 times FIRMLY (not too fast), device will restart in Zigbee mode, and will be discoverable by default. If device is not pairing, you can press the reset button 3 times to start joining mode.
Source: Reddit
Hint: in Matter mode, WiFi AP for your device is enabled. Until there is a WiFi AP, you have not successfully switched it to Zigbee mode.
Options
How to use device type specific configuration
state_action: State actions will also be published as 'action' when true (default false). The value must betrueorfalse
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": ""}.
On with timed off
When setting the state to ON, it might be possible to specify an automatic shutoff after a certain amount of time. To do this add an additional property on_time to the payload which is the time in seconds the state should remain on. Additionally an off_wait_time property can be added to the payload to specify the cooldown time in seconds when the switch will not answer to other on with timed off commands. Support depends on the switch firmware. Some devices might require both on_time and off_wait_time to work Examples : {"state" : "ON", "on_time": 300}, {"state" : "ON", "on_time": 300, "off_wait_time": 120}.