✅ Future-proofBuilt to keep working — even if the maker walks away.
It works locally over Z-Wave, so it keeps running even if Heatit shuts down the app or the servers. Nothing here ties you to a single company's survival.
Works locally over Z-Wave — keeps running without the maker's cloud
Still in production
Based on how this device connects (local vs. cloud), whether it’s still sold and supported, and its app / subscription. A guide, not a guarantee.
Connectivity
Z-Wave
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Certified
Heatit Z-TRM6 DC is an electronic thermostat with a potential free relay, designed for boiler control or actuators. The thermostat can be controlled through your Z-Wave™ network or via the buttons on the front. The thermostat has a user friendly interface. Heatit Z-TRM6 DC has 3 modes; Heat - Cool and Eco. The thermostat fits in standard European junction boxes and may be used with most System 55 frames. It has a sturdy metal frame for secure fastening on the junction box. The thermostat has one built-in room temperature sensor. Two additional external temperature sensors may also be connected. Heatit Z-TRM6 DC allows you to set the power metering value manually. The thermostat can be set up with multiple associations and can be used as a master thermostat. It can control up to 10 thermostats and 10 external relays E.g wall plugs. The device has a built-in potential free relay of max 3A that is designed for the usage of up to 3x 24VDC actuators.
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Heatit Z-TRM6 DC is an electronic thermostat with a potential free relay, designed for boiler control or actuators. The thermostat can be controlled through your Z-Wave™ network or via the buttons on the front. The thermostat has a user friendly interface. Heatit Z-TRM6 DC has 3 modes; Heat - Cool and Eco. The thermostat fits in standard European junction boxes and may be used with most System 55 frames. It has a sturdy metal frame for secure fastening on the junction box. The thermostat has one built-in room temperature sensor. Two additional external temperature sensors may also be connected. Heatit Z-TRM6 DC allows you to set the power metering value manually. The thermostat can be set up with multiple associations and can be used as a master thermostat. It can control up to 10 thermostats and 10 external relays E.g wall plugs. The device has a built-in potential free relay of max 3A that is designed for the usage of up to 3x 24VDC actuators.
Hardware platform
EFR32ZG23A
Short description
Heatit Z-TRM6 DC is an electronic thermostat with a potential free relay, designed for boiler control or actuators. The thermostat can be controlled through your Z-Wave™ network or via the buttons on the front. The thermostat has a user friendly interface. Heatit Z-TRM6 DC has 3 modes; Heat - Cool and Eco.
Product identifier
Z-TRM6 DC
Countries / regions
European Union
Supports smart start
Yes
Certification number
ZC14-23120376
Radio range z wave (m)
40
Configuration parameters
Parameter Number Name Description Format Size Min Value Max Value Default Value 1
Supports explorer frames
Yes
Supported command classes
Identifier Name Key Version COMMAND_CLASS_BASIC_V2
Supported multilevel sensors
Multilevel Sensor Type Air temperature
Supported notification types
Notification Type Event / State Heat Alarm
Supported / controlled meter types
Meter Type Rate Type Electric meter
Value white ip (ingress protection) rated value 1 firmware updatable value updatable by consumer by rf neutral wire required value 1 switch load capacity current value 3 switch load capacity watts value 72 thermostat modes value heat cool energy save heat thermostat power source value mains powered (120 v/240 v) association groups
Group Number Maximum Nodes Supported End Point ID Group Name Profile 1
