2GIG-STZ-1 Thermostat Battery Replacement Guide

The 2GIG Z-Wave Plus Battery Powered Thermostat (2GIG-STZ-1) operates using four AA batteries. Replacing these batteries periodically ensures your thermostat continues to perform reliably.

Steps to Replace Batteries

1. Open the thermostat’s battery front panel by using your fingernails at the indents on the top of the case.
2. Insert four AA batteries, ensuring correct polarity as marked inside the battery compartment.
3. Reassemble the thermostat by closing the front panel securely.

After the batteries are replaced, verify that the thermostat powers on and is communicating properly with your Z-Wave system.