IKEA E2123

Model	E2123
Vendor	IKEA
Description	SYMFONISK sound remote, gen 2
Exposes	identify, battery, voltage, action, linkquality
Picture

Notes

Pairing

Pair the sensor to Zigbee2MQTT by quickly pressing the pair button 4x to get it connected.

Button -> action mapping

Icon	Action	Exposed Action (firmware 1.0.012 (20211214))	Exposed Action (firmware 1.0.32 (20221219))	Exposed Action (firmware 1.0.35 (20230308))
Play	press	toggle	toggle	play_pause
Next Track	press	track_next	track_next	track_next
Previous Track	press	track_previous	track_previous	track_previous
+ (Volume up)	press	volume_up	volume_up	volume_up
+ (Volume up)	hold	volume_up_hold	volume_up_hold	volume_up_hold
- (Volume down)	press	volume_down	volume_down	volume_down
- (Volume down)	hold	volume_down_hold	volume_down_hold	volume_down_hold
-----	-----	-----	-----	-----
Dot 1	press	dots_1_initial_press	dots_1_initial_press	dots_1_initial_press
Dot 1	press release		dots_1_short_release	dots_1_short_release
Dot 1	double press	dots_1_double_press	dots_1_double_press	dots_1_double_press
Dot 1	hold	dots_1_long_press	dots_1_long_press	dots_1_long_press
Dot 1	hold release		dots_1_long_release	dots_1_long_release
-----	-----	-----	-----	-----
Dot 2	press	dots_2_initial_press	dots_2_initial_press	dots_2_initial_press
Dot 2	press release		dots_2_short_release	dots_2_short_release
Dot 2	double press	dots_2_double_press	dots_2_double_press	dots_2_double_press
Dot 2	hold	dots_2_long_press	dots_2_long_press	dots_2_long_press
Dot 2	hold release		dots_2_long_release	dots_2_long_release

Notes on firmware 1.0.32 (20221219)

• After updating the remote from 1.0.012 (20211214) you may need to reconfigure or repair the device.
• Dot single press triggers multiple actions:
  • dot_<1|2>_initial_press
  • dot_<1|2>_short_release
• Dot double press triggers multiple actions:
  • dot_<1|2>_initial_press
  • dot_<1|2>_double_press
• Press & hold triggers multiple actions:
  • dot_<1|2>_initial_press
  • dot_<1|2>_long_press
  • dot_<1|2>_long_release

Notes on firmware 1.0.35 (20230308)

• Dot single press, Dot double press and Press & hold trigger multiple actions like in 1.0.35.
• If the Dots buttons do not work after the update, you need to remove and re-pair your device.

OTA updates

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

Options

How to use device type specific configuration

• identify_timeout: Sets the duration of the identification procedure in seconds (i.e., how long the device would flash).The value ranges from 1 to 30 seconds (default: 3). The value must be a number with a minimum value of 1 and with a with a maximum value of 30

• legacy: Set to false to disable the legacy integration (highly recommended), will change structure of the published payload (default true). The value must be true or false

Exposes

Identify (enum)

Initiate device identification. This device is asleep by default.You may need to wake it up first before sending the identify command.. Value will not be published in the state. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"identify": NEW_VALUE}. The possible values are: identify.

Battery (numeric)

Remaining battery in %. Value can be found in the published state on the battery property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"battery": ""}. It's not possible to write (/set) this value. The minimal value is 0 and the maximum value is 100. The unit of this value is %.

Voltage (numeric)

Reported battery voltage in millivolts. Value can be found in the published state on the voltage property. To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"voltage": ""}. It's not possible to write (/set) this value. The unit of this value is mV.

Action (enum)

Triggered action (e.g. a button click). Value can be found in the published state on the action property. It's not possible to read (/get) or write (/set) this value. The possible values are: toggle, track_previous, track_next, volume_up, volume_down, volume_up_hold, volume_down_hold, dots_1_initial_press, dots_1_long_press, dots_1_short_release, dots_1_long_release, dots_1_double_press, dots_2_initial_press, dots_2_long_press, dots_2_short_release, dots_2_long_release, dots_2_double_press.

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.