Search Button
shopping cart

HELP & SUPPORT

Can I lock my thermostat so that no one can change the settings?

Last updated

Share:

Varies by model. Refer to your thermostat manual for the Screen Lock feature.

The T9/T10, T5/T6, RTH9580WF, the RTH9585WF, and the TH9320WF (WiFi Color Touchscreen) all have a screen lock feature.

Keep in mind that the screen lock feature only blocks changes on the thermostat screen itself. Users with access to the thermostat via the Total Connect Comfort or Honeywell Home mobile apps can continue to control all functions via their app.

CONTACT US

Message Resideo

MESSAGE US

Message us on Twitter for help with our products.

Monday through Friday:
9am to 6pm CDT
Saturday and Sunday:
9am to 5pm CDT

Live Chat with Resideo

CHAT US

Connect with an agent for quick assistance.

Monday through Friday:
9am to 8pm CDT
Saturday and Sunday
9am to 5pm CDT

Call Resideo

CALL US

Speak directly with an agent for help with our products.