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# Somfy Tahoma Binding

This binding integrates the Somfy Tahoma (opens new window) and Somfy Connexoon (opens new window) home automation systems. Any home automation system based on the OverKiz API is potentially supported.

# Supported Things

Currently these things are supported:

  • bridge (cloud bridge, which can discover gateways, roller shutters, awnings, switches and action groups)
  • gateways (gateway status)
  • gates (control gate, get state)
  • roller shutters (UP, DOWN, STOP control of a roller shutter). IO Homecontrol devices are allowed to set exact position of a shutter (0-100%)
  • blinds (UP, DOWN, STOP control of a blind). IO Homecontrol devices are allowed to set exact position of a blinds (0-100%) as well as orientation of slats (0-100%)
  • screens (UP, DOWN, STOP control of a screen). IO Homecontrol devices are allowed to set exact position of a screen (0-100%)
  • garage doors (UP, DOWN, STOP control of a garage door). IO Homecontrol devices are allowed to set exact position of a garage door (0-100%)
  • awnings (UP, DOWN, STOP control of an awning). IO Homecontrol devices are allowed to set exact position of an awning (0-100%)
  • windows (UP, DOWN, STOP control of a window). IO Homecontrol devices are allowed to set exact position of a window (0-100%)
  • pergolas (UP, DOWN, STOP control of a pergola). IO Homecontrol devices are allowed to set exact position of a pergola (0-100%)
  • shutters (OPEN, CLOSE, STOP control of a shutter)
  • on/off switches (connected by RTS, IO protocol or supported by USB stick - z-wave, enocean, ..)
  • light switches (similar to on/off)
  • dimmer lights (light switches with intensity setting)
  • light sensors (luminance value)
  • occupancy sensors (OPEN/CLOSE contact)
  • smoke sensors (OPEN/CLOSE contact, alarm check)
  • contact sensors (OPEN/CLOSE contact)
  • rain sensors (OPEN/CLOSE contact)
  • temperature sensors (get temperature)
  • electricity sensors (get energy consumption)
  • door locks (LOCK/UNLOCK, OPEN/CLOSE commands)
  • heating systems (control temperature, set heating level)
  • valve heating systems (control temperature, derogation mode and temperature)
  • exterior heating systems (set heating level)
  • alarms (both interior/external)
  • pods
  • docks (battery info, siren control)
  • sirens (battery status full/low/normal/verylow, siren control ON/OFF, setting memorized volume)
  • action groups (scenarios which can execute predefined Tahoma group of steps, e.g. send to all roller shutters DOWN command, one by one)
  • thermostats (read status and battery level)
  • water heater system (monitor and control)
  • Yutaki heat pump consisting of heat pump, heating control and hot water tank (controls and a lot of states; it is tested with components RAS-4WHNPE, RWM-4.ONE, DHWT-300S-3.0H2E)

Both Somfy Tahoma and Somfy Connexoon gateways have been confirmed working in the cloud mode.

# Discovery

To start a discovery, just

  • Add a new bridge thing.
  • Configure the bridge selecting your cloud portal (www.tahomalink.com (opens new window) by default) and setting your email (login) and password to the cloud portal.

If the supplied credentials are correct, the automatic discovery can be used to scan and detect your devices which will appear in your Inbox. If you are missing some device, check the debug log during the discovery and create an issue with the information about an unsupported thing from the log.

# Thing Configuration

# bridge

Parameter Parameter ID Required/Optional Description
Cloud portal cloudPortal Optional Cloud portal to connect to
Email address email Required Email address for the portal
Password password Required Password for the portal
Refresh refresh Optional Refresh time for polling events (in seconds)
Status timeout statusTimeout Optional Reconciliation timeout after which the status is refreshed (in seconds)
Retries retries Optional Specifies the number of retries when command execution
Retry delay retryDelay Optional Delay in milliseconds between subsequent retries after a command failure
Developer mode devMode Optional Enables the direct control of your devices over the lan using the local API endpoint
Gateway IP ip Optional Local IP address of gateway, relevant only if developer mode is enabled
Gateway PIN pin Optional Gateway PIN in format ABCD-EFGH-IJKL, relevant only if developer mode is enabled
Local token token Optional Token for local communication, relevant only if developer mode is enabled

For more information about the developer mode please see https://github.com/Somfy-Developer/Somfy-TaHoma-Developer-Mode (opens new window). If the gateway ip or pin are not provided, the binding tries to detect it automatically and saves it into the configuration. If the local token is not provided, the binding creates the local token automatically and saves it into the configuration. Please note that the action groups (scenarios) control does not work in local mode due to missing support in the gateway firmware. The gateway support for the developer mode is limited as well, so far Connexoon gateways do not support the developer mode.

# gateway

Parameter Parameter ID Required/Optional Description
Gateway id id Required ID of your gateway (sometimes called pin)

# other devices

Parameter Parameter ID Required/Optional Description
Device URL url Required The identifier of the device

To retrieve the url parameter or gateway id, just add the automatically discovered device from your inbox and copy its values from thing edit page. (the url parameter is visible on edit page only) Please see the example below.

# Channels

Thing Channel Note
bridge N.A bridge does not expose any channel
gateway status status of your gateway
gateway scenarios used to run the scenarios defined in the cloud portal
gate gate_command used for controlling your gate (open, close, stop, pedestrian)
gate gate_state get state of your gate (open, closed, pedestrian)
gate gate_position get position (0-100%) of your gate (where supported)
roller shutter, shutter, screen, ven. blind, garage door, awning, pergola, curtain control device controller which reacts to commands UP/DOWN/ON/OFF/OPEN/CLOSE/MY/STOP + closure 0-100
roller shutter moving Indicates if the device is currently operating a command
window control device controller which reacts to commands UP/DOWN/ON/OFF/OPEN/CLOSE/STOP + closure 0-100
silent roller shutter silent_control similar to control channel but in silent mode
venetian blind, adjustable slats roller shutter, bioclimatic pergola orientation percentual orientation of the blind's slats, it can have value 0-100. For IO Homecontrol devices only (non RTS)
venetian blind, adjustable slats roller shutter closure_orientation percentual closure and orientation of the blind's slats, it can have value 0-100. For IO Homecontrol devices only (non RTS)
adjustable slats roller shutter rocker used for setting the rocker position of the roller shutter, the only position allowing the slats control
bioclimatic pergola slats slats state (open/closed)
bioclimatic pergola pergola_command used for controlling biclimatic pergola (closeSlats, openSlats, stop)
action group execute_action switch which reacts to ON command and triggers the predefined Tahoma action
onoff, light switch reacts to standard ON/OFF commands
dimmer light light_intensity sets/gets intensity of the dimmer light or ON/OFF
smoke sensor, occupancy sensor, contact sensor, water sensor & rain sensor contact normal value is CLOSE, changes to OPEN when detection triggered
smoke sensor, occupancy sensor, contact sensor & water sensor sensor_defect indicates the health of the sensor (dead, lowBatter, maintenanceRequired, noDefect)
smoke sensor radio_battery maintenance radio part battery state (low, normal)
smoke sensor sensor_battery maintenance sensor part battery state (absence, low, normal)
smoke sensor alarm_check triggers the smoke sensor's beep check (short, long)
light sensor luminance light luminance value in luxes
electricity sensor energy_consumption energy consumption value in watts
humidity sensor humidity current relative humidity
dock battery_status indicates running on battery (yes/no)
dock battery_level remaining battery percentage
dock siren_status used for controlling and getting siren state (on, off, cyclic)
dock short_beep testing of dock's siren - short beep
dock long_beep testing of dock's siren - long beep
siren battery battery level full/low/normal/verylow
siren onoff controlling siren status ON/OFF
siren memorized_volume setting memorized volume (normal/highest)
pod cyclic_button pod cyclic button state
pod battery_status pod battery status state
pod lighting_led_pod_mode lighting LED pod mod state
interior alarm alarm_command used for sending commands to Somfy alarm device
interior alarm intrusion_control used for alarm external intrusion controlling
interior alarm, myfox alarm alarm_state state of the Somfy alarm
interior alarm target_alarm_state target state of the Somfy alarm
interior alarm, myfox alarm intrusion_state intrusion state of the Somfy alarm
external alarm active_zones_state state of external alarm active zones
door lock lock switch representing unlocked/locked state
door lock open switch representing open/close state
on/off heating system target_heating_level target heating level (off, eco, comfort, frostprotection)
heating system current_temperature current temperature of the heating system
heating system current_state current state of the heating system
heating system, valve heating system, thermostat target_temperature target temperature of the heating system
heating system, valve heating system, thermostat battery_level battery level of the heating system
valve heating system, thermostat derogation_heating_mode derogation heating mode of the thermostat (away, freeze, manual, ...)
valve heating system, thermostat derogated_target_temperature target temperature of the heating system
valve heating system current_heating_mode current heating mode of the thermostatic valve
valve heating system open_closed_valve current open/closed state of the thermostatic valve
valve heating system operating mode operating mode of the thermostatic valve
thermostat heating_mode standard heating mode of the thermostat (away, freeze, manual, ...)
thermostat derogation_activation derogation activation state (inactive, active)
exterior heating system heating_level heating level of the exterior heating system or ON/OFF
temperature sensor temperature temperature reported by the sensor
myfox camera, myfox alarm cloud_status cloud connection status
myfox camera shutter controlling of the camera shutter
myfox alarm myfox_alarm_command used for sending commands to Somfy Myfox alarm device
waterheatersystem middlewater_temperature Number:Temperature indicating the temperature of the water at the middle of the heater
waterheatersystem boost_mode Switch allowing to enable or disable the booster. When switching to ON, by default, the Boost duration will be set for 1 day.
waterheatersystem away_mode Defines if away mode is On or Off (no water heating)
waterheatersystem away_mode_duration Defines if away mode the duration in days.
waterheatersystem boost_mode_duration The duration of the Boost mode in days. Valid from 1 to 7.
waterheatersystem power_heatpump Current consumption/power of the heatpump in Watts.
waterheatersystem power_heatelec Current consumption/power of the electric resistance in Watts.
waterheatersystem showers Virtual channel, representing the number of desired showers - between 3 to 5. It actually switches the desired temperature to 50.0, 54.5 or 62.0 Celcius degrees. Please note that in ECO mode, only 3 and 4 showers are allowed.
waterheatersystem heat_pump_operating_time Number of hours the heatpump has been operating
waterheatersystem electric_booster_operating_time number of hours the electric booster has been operating.
waterheatersystem mode The current mode of the boiler. Can be: autoMode / manualEcoInactive / manualEcoActive
waterheatersystem target_temperature Water target temperature in degrees. Read only. Temperature desired is managed through mode and showers channels.
hitachi (yutaki) air to water heating zone, dhw, main component alarm_number error number in case of malfunction
hitachi (yutaki) air to water heating zone circuit_control controls the air-to-water-component (Run, Stop)
hitachi (yutaki) air to water heating zone circuit_status actual state of the air-to-water-component (Run, Stop)
hitachi (yutaki) air to water heating zone holiday_mode switch to activate the holiday mode
hitachi (yutaki) air to water heating zone yutaki_mode actual mode of the heat pump (Eco, Comfort)
hitachi (yutaki) air to water heating zone yutaki_target_mode sets the mode of the heat pump (Eco, Comfort)
hitachi (yutaki) air to water heating zone zone_mode sets the zone mode (Auto, Manual)
hitachi (yutaki) air to water heating zone thermostat_setting_zone1 controls the thermostat setting for the zone 1
hitachi (yutaki) air to water heating zone wh_setting_temp_zone1 controls the water heating setting temperature for the zone 1
hitachi (yutaki) air to water heating zone room_ambient_temp_zone1 controls the room ambient temperature for the zone 1
hitachi (yutaki) domestic hot water anti_legionella controls the anti legionella mode (Run, Stop)
hitachi (yutaki) domestic hot water anti_legionella_temp controls the anti legionella temperature
hitachi (yutaki) domestic hot water target_boost_mode controls the boost mode (No request, Enabled, Disabled)
hitachi (yutaki) domestic hot water boost_mode boost mode status (Enabled, Disabled)
hitachi (yutaki) domestic hot water dhw controls the hot water tank (Run, Stop)
hitachi (yutaki) domestic hot water dhw_mode controls the dhw mode (Standard, High demand)
hitachi (yutaki) domestic hot water dhw_setting_temp controls the target temperature for hot water
hitachi (yutaki) domestic hot water dhw_temp current temperature of hot water
hitachi (yutaki) air to water main component auto_manu_mode controls auto/manual mode (Auto, Manual)
hitachi (yutaki) air to water main component block_menu_control controls the block menu (No, Block)
hitachi (yutaki) air to water main component comm_alarm_bit_status alarm bit status (No, Yes)
hitachi (yutaki) air to water main component compressor_running_current stage of the current compressor running (0, 0.1, 0.2, 0.3, 0.4)
hitachi (yutaki) air to water main component eco_mode_offset offset for the ECO-Mode
hitachi (yutaki) air to water main component eco_mode_target_offset controls the offset for the ECO-Mode (0-10 degrees)
hitachi (yutaki) air to water main component liquid_temp current liquid temperature
hitachi (yutaki) air to water main component liquid_temp_thmi current liquid temperature THMI
hitachi (yutaki) air to water main component operation current operation state (Alarm, Off, Heat/Cool thermo on, Heat/Cool thermo off, DHW off, Heat/Cool demand off, Swp off)
hitachi (yutaki) air to water main component outdoor_temp current outdoor temperature
hitachi (yutaki) air to water main component space_mode controls space mode (Eco, Comfort)
hitachi (yutaki) air to water main component unit_control controls unit (Run, Stop)
hitachi (yutaki) air to water main component unit_mode_control controls unit mode (Heat, Cool)
hitachi (yutaki) air to water main component unit_mode_status unit mode state (Heat, Cool)
hitachi (yutaki) air to water main component water_inlet_temp current water inlet temperature
hitachi (yutaki) air to water main component water_outlet_temp current water outlet temperature
hitachi (yutaki) air to water main component water_outlet_hp_temp current water outlet hp temperature
hitachi (yutaki) air to water main component water_temp_setting target heating water temperature
hitachi (yutaki) air to water main component yutaki_operating_mode yutaki operating mode (Auto, Holidays, Normal, Timer)

To run a scenario inside a rule for example, the ID of the scenario will be required. You can list all the scenarios IDs with the following console command: somfytahoma <bridgeUID> scenarios.

# Remarks

All things which have a RSSI (received signal strength indication) state, expose a channel "rssi".

When a roller shutter-like thing receives STOP command, there are two possible behaviours

  • when the roller shutter is idle then MY command is interpreted (the roller shutter/exterior screen/awning goes to your favourite position)
  • when the roller shutter is moving then STOP command is interpreted (the roller shutter/exterior screen/awning stops)

If you want to set the MY position of a roller shutter and you don't care the possible movement, try sending the MOVE command (OH2 does not know MY, so it stands for "move to MY position")

CONTROL_CHANNEL.sendCommand(MOVE)

Blinds and adjustable slats roller shutters can control their closure and orientation by sending a comma separated string consisting of closure (0-100) and orientation (0-100) to the "closure_orientaion" channel.

CLOSURE_ORIENTATION_CHANNEL.sendCommand("50,50")

# Full Example

.things file

Bridge somfytahoma:bridge:237dbae7 "Somfy Tahoma Bridge" [ email="[email protected]", password="MyPassword", refresh=10 , statusTimeout=30] {
    Thing gateway 1214-4519-8041 "Tahoma gateway" [ id="1214-4519-8041" ]
    Thing rollershutter 31da8dac-8e09-455a-bc7a-6ed70f740001 "Bedroom" [ url="io://0204-1234-8041/6825356" ]
    Thing rollershutter 87bf0403-a45d-4037-b874-28f4ece30004 "Living room" [ url="io://0204-1234-8041/3832644" ]
    Thing rollershutter 68bee082-63ab-421d-9830-3ea561601234 "Hall" [ url="io://0204-1234-8041/4873641" ]
    Thing actiongroup 2104c46f-478d-6543-956a-10bd93b5dc54 "1st floor up" [ url="2104c46f-478d-6543-956a-10bd93b5dc54" ]
    Thing actiongroup 0b5f195a-5223-5432-b1af-f5fa1d59074f "1st floor down" [ url="0b5f195a-5223-5432-b1af-f5fa1d59074f" ]
    Thing actiongroup 712c0019-b422-1234-b4da-208e249c571b "2nd floor up" [ url="712c0019-b422-1234-b4da-208e249c571b" ]
    Thing actiongroup e201637b-de3b-1234-b7af-5693811a953b "2nd floor down" [ url="e201637b-de3b-1234-b7af-5693811a953b" ]
    Thing onoff 095d6c49-9712-4220-a4c3-d3bb7a6cc5f0 "Zwave switch" [ url="zwave://0204-4519-8041/5" ]
    Thing light 1b8e7d29-bf1e-4ae1-9432-3dfef52ef14d "Light switch" [ url="enocean://0204-4519-8041/4294453515/2" ]
    Thing lightsensor 2c90808c3a0c193f013a743f2f660f12 "Light sensor" [ url="io://0204-4519-8041/13527450" ]
    Thing occupancysensor 995e16ca-07c4-4111-9cda-504cb5120f82 "Occupancy sensor" [ url="io://0204-4519-8041/4855758" ]
    Thing smokesensor 9438e6ff-c17e-40d7-a4b4-3e797eca5bf7 "Smoke sensor" [ url="io://0204-4510-8041/13402124" ]
    Thing electricitysensor 9998e6ff-c17e-40d7-a4b4-3e797eca5bf7 "Electricity sensor" [ url="io://0204-4510-8041/288702124" ]
    Thing dock 1212f2e3-bcde-21dd-b3a6-13ef7abcd134 "Dock" [ url="io://0204-4510-8041/244402124" ]
    Thing siren 1212f2e3-aeae-21dd-b3a6-13ef7abcd134 "Siren" [ url="io://0204-4510-8041/244405678" ]
    Thing extheatingsystem 1212f2e3-aeae-21dd-b3a6-13ef7abcd155 "Ext heating system" [ url="io://0204-4510-8041/144405678" ]
}

Awnings, garage doors, screens, blinds, and windows things have the same notation as roller shutters. Just use "awning", "garagedoor", "screen", "blind" or "window" instead of "rolleshutter" in thing definition.

.items file

String TahomaVersion "Tahoma version [%s]" { channel="somfytahoma:gateway:237dbae7:1214-4519-8041:version" }
Rollershutter RollerShutterBedroom "Roller shutter [%d %%]"  {channel="somfytahoma:rollershutter:237dbae7:31da8dac-8e09-455a-bc7a-6ed70f740001:control"}
Dimmer RollerShutterBedroomD "Roller shutter dimmer [%.1f]"  {channel="somfytahoma:rollershutter:237dbae7:31da8dac-8e09-455a-bc7a-6ed70f740001:control"}
Rollershutter RollerShutterLiving "Roller shutter [%d %%]"  {channel="somfytahoma:rollershutter:237dbae7:87bf0403-a45d-4037-b874-28f4ece30004:control" }
Dimmer RollerShutterLivingD "Roller shutter dimmer [%.1f]"  {channel="somfytahoma:rollershutter:237dbae7:87bf0403-a45d-4037-b874-28f4ece30004:control"}
Rollershutter RollerShutterHall "Roller shutter [%d %%]"  {channel="somfytahoma:rollershutter:237dbae7:68bee082-63ab-421d-9830-3ea561601234:control"}
Dimmer RollerShutterHallD "Roller shutter dimmer [%.1f]"  {channel="somfytahoma:rollershutter:237dbae7:68bee082-63ab-421d-9830-3ea561601234:control"}

Rollershutter AwningTerrace "Terrace awning [%d %%]"  {channel="somfytahoma:awning:237dbae7:24cee082-63ab-421d-9830-3ea561601234:control"}
Dimmer AwningTerraceD "Terrace awning dimmer [%.1f]"  {channel="somfytahoma:awning:237dbae7:24cee082-63ab-421d-9830-3ea561601234:control"}

Switch Rollers1UP "Rollers 1st floor UP" {channel="somfytahoma:actiongroup:237dbae7:2104c46f-478d-6543-956a-10bd93b5dc54:execute_action", autoupdate="false"}
Switch Rollers1DOWN "Rollers 1st floor DOWN" {channel="somfytahoma:actiongroup:237dbae7:0b5f195a-5223-5432-b1af-f5fa1d59074f:execute_action", autoupdate="false"}
Switch Rollers2UP "Rollers 2nd floor UP" {channel="somfytahoma:actiongroup:237dbae7:712c0019-b422-1234-b4da-208e249c571b:execute_action", autoupdate="false"}
Switch Rollers2DOWN "Rollers 2nd floor DOWN" {channel="somfytahoma:actiongroup:237dbae7:e201637b-de3b-1234-b7af-5693811a953b:execute_action", autoupdate="false"}

Switch TahomaZwaveSwitch "Switch" { channel="somfytahoma:onoff:237dbae7:095d6c49-9712-4220-a4c3-d3bb7a6cc5f0:switch" }
Switch TahomaLightSwitch "Light Switch" { channel="somfytahoma:light:237dbae7:1b8e7d29-bf1e-4ae1-9432-3dfef52ef14d:switch" }

Switch DimmerLightSwitch "Dimmer Light Switch" { channel="somfytahoma:dimmerlight:237dbae7:1b8e7d29-bf1e-4ae1-9432-3dfef52ef14e:light_intensity" }
Dimmer DimmerLightIntensity "Dimmer Light intensity [%.1f]"  {channel="somfytahoma:dimmerlight:237dbae7:1b8e7d29-bf1e-4ae1-9432-3dfef52ef14e:light_intensity"}

Number LightSensor "Light Sensor [%.1f lux]" { channel="somfytahoma:lightsensor:237dbae7:2c90808c3a0c193f013a743f2f660f12:luminance" }
Number:Energy EnergyConsumptionSensor "Energy Consumption [%.1f W]" { channel="somfytahoma:electricitysensor:237dbae7:9998e6ff-c17e-40d7-a4b4-3e797eca5bf7:energy_consumption" }

Contact OccupancySensor "Occupancy Sensor is [%s]" { channel="somfytahoma:occupancysensor:237dbae7:995e16ca-07c4-4111-9cda-504cb5120f82:contact" }
Contact SmokeSensor "Smoke Sensor is [%s]" { channel="somfytahoma:smokesensor:237dbae7:9438e6ff-c17e-40d7-a4b4-3e797eca5bf7:contact" }
Contact ContactSensor "Contact Sensor is [%s]" { channel="somfytahoma:contactsensor:237dbae7:6612f2e3-d23d-21dd-b3a6-13ef7abcd134:contact" }

Number TemperatureSensor "Temperature is [%2.1f °C]" { channel="somfytahoma:temperaturesensor:237dbae7:6612f2e3-d23d-21dd-b4a7-13ef7abcd134:temperature" }
String HeatingSystemLevel "Heating level [%s]" { channel="somfytahoma:onoffheatingsystem:237dbae7:6612f2e3-abcd-21dd-b3a6-13ef7abcd134:target_heating_level"}

Switch DoorLock "Lock" { channel="somfytahoma:doorlock:237dbae7:6612f2e3-bcde-21dd-b3a6-13ef7abcd134:lock" }
Switch DoorLockOpenClose "Open/Close" { channel="somfytahoma:doorlock:237dbae7:6612f2e3-bcde-21dd-b3a6-13ef7abcd134:open" }

String DockBatteryStatus "Dock battery status [%s]" { channel="somfytahoma:dock:237dbae7:1212f2e3-bcde-21dd-b3a6-13ef7abcd134:battery_status" }
String DockBatteryLevel "Dock battery level [%s]" { channel="somfytahoma:dock:237dbae7:1212f2e3-bcde-21dd-b3a6-13ef7abcd134:battery_level" }
String DockSiren "Dock siren [%s]" { channel="somfytahoma:dock:237dbae7:1212f2e3-bcde-21dd-b3a6-13ef7abcd134:siren" }
Switch DockShortBeep "Dock short beep" { channel="somfytahoma:dock:237dbae7:1212f2e3-bcde-21dd-b3a6-13ef7abcd134:short_beep" }
Switch DockLongBeep "Dock long beep" { channel="somfytahoma:dock:237dbae7:1212f2e3-bcde-21dd-b3a6-13ef7abcd134:long_beep" }

String SirenBattery "Siren battery [%s]" { channel="somfytahoma:siren:237dbae7:1212f2e3-aeae-21dd-b3a6-13ef7abcd134:battery" }
Switch SirenSwitch "Siren switch" { channel="somfytahoma:siren:237dbae7:1212f2e3-aeae-21dd-b3a6-13ef7abcd134:onoff" }
String SirenVolume "Siren volume [%s]" { channel="somfytahoma:siren:237dbae7:1212f2e3-aeae-21dd-b3a6-13ef7abcd134:memorized_volume" }

Dimmer HeatingLevel "Ext heating level [%.1f]"  { channel="somfytahoma:exteriorheatingsystem:237dbae7:1212f2e3-aeae-21dd-b3a6-13ef7abcd155:heating_level" }
Switch HeatingSwitch "Ext heating switch"  { channel="somfytahoma:exteriorheatingsystem:237dbae7:1212f2e3-aeae-21dd-b3a6-13ef7abcd155:heating_level" }

.sitemap file

Text item=TahomaVersion
Switch item=Rollers1UP label="Roller shutters 1st floor" mappings=[ON="UP"]
Switch item=Rollers1DOWN  label="Roller shutters 1st floor" mappings=[ON="DOWN"]
Switch item=Rollers2UP label="Roller shutters 2nd floor" mappings=[ON="UP"]
Switch item=Rollers2DOWN  label="Roller shutters 2nd floor" mappings=[ON="DOWN"]
Switch item=RollerShutterBedroom
Slider item=RollerShutterBedroomD
Switch item=RollerShutterLiving
Slider item=RollerShutterLivingD
Switch item=TahomaZwaveSwitch
Switch item=TahomaLightSwitch
Switch item=DimmerLightSwitch
Slider item=DimmerLightIntensity
Text item=LightSensor
Text item=OccupancySensor
Text item=SmokeSensor
Text item=ContactSensor
Text item=TemperatureSensor
Text item=ElectricitySensor
Switch item=HeatingSystemOnOff
Selection item=HeatingSystemLevel mappings=["frostprotection"="FROST PROTECTION", "comfort"="COMFORT", "eco"="ECO", "off"="OFF"]
Switch item=DoorLock
Switch item=DoorLockOpenClose
Text item=DockBatteryStatus
Text item=DockBatteryLevel
Selection item=DockSiren mappings=["off"="OFF", "on"="ON", "cyclic"="CYCLIC"]
Switch item=DockShortBeep
Switch item=DockLongBeep
String item=SirenBattery
Switch item=SirenSwitch
Selection item=SirenVolume mappings=["normal"="NORMAL", "highest"="HIGHEST"]
Slider item=HeatingLevel

# Alexa compatibility

This binding is compatible with the official Alexa Smart Home Skill. Since Rolleshutter items are unsupported, only Dimmer with control channel can be used. Syntax in .item file is as follows:

Dimmer RollerShutterLivingD "Roller shutter living [%.1f]"  [ "Lighting" ] {channel="somfytahoma:rollershutter:237dbae7:87bf0403-a45d-4037-b874-28f4ece30004:control"}

Alexa can set the roller shutter (awning, blind, ...) to a specific position as well as send ON (interpretted as UP) and OFF commands (interpretted as DOWN).