Schneider Electric CCTFR6400


Model	CCTFR6400
Vendor	Schneider Electric
Description	Temperature/Humidity measurement with thermostat interface
Exposes	keypad_lockout, humidity, battery, voltage, action, climate (occupied_heating_setpoint, local_temperature, pi_heating_demand)
Picture

Notes

Pairing

Pair the device to Zigbee2MQTT by resetting it:

Remove the batteries and re-insert them.
When the “Wiser” startup screen appears, press the + and - buttons at the same time for 20 seconds until the unit restarts.

Device info

This device is a

thermostat UI for displaying/adjusting target set point.
temperature sensor
hygrometry sensor

It can display the heating status of associated climate by setting pi_heating_demand

It requires a Z-Stack controller (Firmware version > TBD). It is currently not working with zigate and conbee II (maybe supported in further firmware).

Options

How to use device type specific configuration

humidity_calibration: Calibrates the humidity value (absolute offset), takes into effect on next report of device. The value must be a number.
humidity_precision: Number of digits after decimal point for humidity, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a with a maximum value of 3

Enables/disables physical input on the device. Value can be found in the published state on the keypad_lockout property. 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 {"keypad_lockout": NEW_VALUE}. The possible values are: unlock, lock1, lock2.

Humidity (numeric)

Measured relative humidity. Value can be found in the published state on the humidity property. It's not possible to read (/get) or write (/set) this value. The unit of this value is %.

Battery (numeric)

Remaining battery in %, can take up to 24 hours before reported. Value can be found in the published state on the battery property. It's not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 100. The unit of this value is %.

Voltage (numeric)

Voltage of the battery in millivolts. Value can be found in the published state on the voltage property. It's not possible to read (/get) or 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: screen_sleep, screen_wake, button_press_plus_down, button_press_center_down, button_press_minus_down.

Climate

This climate device supports the following features: occupied_heating_setpoint, local_temperature, pi_heating_demand.

occupied_heating_setpoint: Temperature setpoint. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"occupied_heating_setpoint": VALUE} where VALUE is the °C between 4 and 30. Reading (/get) this attribute is not possible.
pi_heating_demand: Position of the valve (= demanded heat) where 0% is fully closed and 100% is fully open. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"pi_heating_demand": VALUE} where VALUE is the % between 0 and 100. Reading (/get) this attribute is not possible.
local_temperature: Current temperature measured on the device (in °C). Reading (/get) this attribute is not possible.