Product Overview
The 2GIG STZ-1 is a Z-Wave Plus 700-series smart thermostat that runs on batteries — which is the reason it belongs in an installer's bag. Older HVAC systems often have no C-wire, and running one means opening walls; a battery-powered thermostat turns a half-day job into a fifteen-minute swap. It joins the panel like any other Z-Wave device for scheduling and remote control.
Key Features
- Z-Wave Plus 700-series for longer range and better battery life
- Battery powered — installs where there is no C-wire
- Remote temperature control and scheduling through the panel or app
- Integrates into automation scenes alongside security devices
- Large, readable display with simple on-unit controls
- Works with standard residential HVAC systems
Specifications
| Model |
STZ-1 |
| Protocol |
Z-Wave Plus, 700 Series |
| Power |
Battery |
| C-Wire |
Not required |
