Works with Home Assistant
GoControl
GC-TBZ48 Thermostat
Category: Thermostat
Updated Oct 24, 2025

Description
Highlights
- Battery-powered or 24 VAC Z-Wave thermostat compatible with single-stage HVAC systems and heat pumps.
- Reports ambient temperature, humidity, and set-points to your hub; mains power keeps the LCD backlight active.
- Built-in Z-Wave repeater extends mesh coverage, handy for detached garages or workshops.
A popular low-temperature thermostat for garages thanks to its extended heating range.
Include with Z-Wave JS to expose climate entities and temperature sensors; supports automations on mode and set-point changes.
Connection Path
Hubs
Via supported protocols
Protocol: z-wave
- Z-Wave.Me RaZberryProtocol: z-wave
- Samsung Smart Things HubProtocol: z-wave, zigbee
- Vera VeraPlus Home ControllerProtocol: z-wave, zigbee, bluetooth, wifi
- Wink Wink Hub (1st Gen)Protocol: z-wave, zigbee, bluetooth, lutron-clear-connect, wifi
- Wink Wink Hub 2Protocol: z-wave, zigbee, bluetooth, lutron-clear-connect, kidde, wifi
- Aeotec Z-StickProtocol: z-wave
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