https://www.googlenestcommunity.com/t5/Nest-Thermostats/Locking-thermostat/m-p/649964#M126568 <P>My 3rd generation learning thermostat is in our village hall which has many users. I locked the thermostat with a pin, however, outside of scheduled times of operation it is possible to bring on the heating by just turning the outside of the thermostat.</P><P>How can I lock this?</P> Thu, 17 Oct 2024 14:43:36 GMT ajh1949 2024-10-17T14:43:36Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Locking-thermostat/m-p/649964#M126568 <P>My 3rd generation learning thermostat is in our village hall which has many users. I locked the thermostat with a pin, however, outside of scheduled times of operation it is possible to bring on the heating by just turning the outside of the thermostat.</P><P>How can I lock this?</P> Thu, 17 Oct 2024 14:43:36 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Locking-thermostat/m-p/649964#M126568 ajh1949 2024-10-17T14:43:36Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Locking-thermostat/m-p/649970#M126571 <P>When you set up PIN, you need to set the limits that a user can adjust the temperature to. And, set which system mode is active.&nbsp;<BR /><BR /></P> <P>AC Cooling Wizard</P> Thu, 17 Oct 2024 15:09:55 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Locking-thermostat/m-p/649970#M126571 CoolingWizard 2024-10-17T15:09:55Z