Works with Home Assistant
GoControl

GC-TBZ48 Thermostat

Category: Thermostat

Updated Oct 24, 2025

GC-TBZ48 Thermostat

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

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GC-TBZ48 Thermostat
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