The Zen Thermostat allows lockouts which limit the access to building occupants being able to make changes on the physical device. There are two types of lockouts.
Full Lockout - A four digit PIN number is required to be entered on the Zen Thermostat display to make any schedule deviations. With a full lockout, only limited changes or adjustments can be made on the thermostat at the location of the thermostat.
- Partial Lockout - With a partial lockout, a user with access to the thermostat can make controlled deviations from the regular thermostat schedule. No PIN is required.