Smart Thermostat

Save money and energy by scheduling your thermostat or remotely changing the temperature with any smartphone or Internet connection.


Before changing the batteries, change your thermostat to the off mode. To do this, press the Mode button on the side of your thermostat once.

Once the thermostat is in the off mode, proceed to change the batteries.

Remove bottom cover.
The thermostat comes in three sections: a top panel, a middle panel that includes the display, and the bottom section. To remove the bottom section, pull one side straight back toward you. You will hear a slight popping sound. This is normal. Once you have pulled one side free, you can pop the other side out and remove the section cover. Make sure that both sides have come free before pulling the cover away.

The thermostat takes three double-A batteries (3 AA). Once the cover is removed, you will see two batteries; the third, "hidden" battery sits behind.

Remove the batteries. To remove the hidden battery, pull on the white ribbon (in some models) or remove it by pulling up on one end.

When putting in the new batteries, the positive side of the hidden battery should face the right. The positive end of the two upper batteries should point to the left. Once the new batteries are correctly installed, the thermostat display should return.

Carefully replace the bottom section cover; each side should snap into place.

Press Mode three times to return to your previous settings.


The Vivint Smart Thermostat brings together everything you need to create an energy-intelligent home. It integrates with your touchscreen panel, so you can raise and lower the temperature whether you're at home or away. You can also program it seven days in advance, with different settings for each day of the week.

Part numbers
  • CT30e
  • Go!Control system compatible
  • Seven-day programming, including 5-1-1
  • LCD touch screen, including easy-to-read LED backlit display
  • Dual-thermostat support
  • Z-Wave supported
  • Simplified installation
  • Go!Control system compatible: Integrates with your Vivint security system, allowing you to raise or lower the temperature while you're home or away
  • Seven-day programming: Easily configures different thermostat setting for each day of the week—online, from your smart phone, or directly on the thermostat consul
  • LCD touch screen: Displays room temperature and set point temperature in an easy-to-read format
  • Dual thermostat support: Supports up to two thermostats, both of which you can update separately online

The Smart Thermostat is
available in the following packages