2GIG Z-Wave Plus Battery Powered Thermostat (2GIG-STZ-1) - Battery Replacement
Sep 25, 2025
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2GIG-STZ-1 Thermostat Battery Replacement Guide
Steps to Replace Batteries in the 2GIG-STZ-1
The 2GIG Z-Wave Plus Battery Powered Thermostat (2GIG-STZ-1) requires four AA batteries.
To replace the batteries in a 2GIG Z-Wave Plus Battery Powered Thermostat (2GIG-STZ-1):
- Open the thermostat battery front panel by using fingernails at the indents on the top of the case.
- Install the four type AA batteries.
- Reassemble the thermostat.
