S1.md

title	description
Ubisys S1 control via MQTT	Integrate your Ubisys S1 via Zigbee2MQTT with whatever smart home infrastructure you are using without the vendors bridge or gateway.

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Ubisys S1

| Model | S1 | | Vendor | Ubisys | | Description | Power switch S1 | | Supports | on/off, power measurement | | Picture | |

Notes

Configuring Inputs

In case the input(s) need to be reconfigured (e.g. to use stationary switches instead of momentary ones or vice versa) this can be done in the same way as it is being done for the ubisys C4.

(Re-)Binding and/or Decoupling

Also see the ubisys C4 documentation, example use cases:

• Use the second input to control a different Zigbee device (S1-R only, S1 only has one input)
• Completely decouple the input(s) from the local load

OTA updates

This device supports OTA updates, for more information see OTA updates.

Manual Home Assistant configuration

Although Home Assistant integration through MQTT discovery is preferred, manual integration is possible with the following configuration:

{% raw %}

switch:
  - platform: "mqtt"
    state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
    availability_topic: "zigbee2mqtt/bridge/state"
    payload_off: "OFF"
    payload_on: "ON"
    value_template: "{{ value_json.state }}"
    command_topic: "zigbee2mqtt/<FRIENDLY_NAME>/set"

sensor:
  - platform: "mqtt"
    state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
    availability_topic: "zigbee2mqtt/bridge/state"
    unit_of_measurement: "W"
    value_template: "{{ value_json.power }}"
    icon: "mdi:flash"

sensor:
  - platform: "mqtt"
    state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
    availability_topic: "zigbee2mqtt/bridge/state"
    unit_of_measurement: "lqi"
    value_template: "{{ value_json.linkquality }}"
    icon: "mdi:signal"

binary_sensor:
  - platform: "mqtt"
    state_topic: "zigbee2mqtt/<FRIENDLY_NAME>"
    availability_topic: "zigbee2mqtt/bridge/state"
    payload_on: true
    payload_off: false
    value_template: "{{ value_json.update_available}}"

{% endraw %}