Over thermostats in schools, offices, and public buildings, the White-Rodgers F29-0225 thermostat guard blocks unwanted adjustment while leaving the display visible. This clear plastic locking guard mounts vertically or horizontally with its mounting plate and includes one key.
Set it once to hold the chosen temperature room by room. It fits Emerson/White-Rodgers 1C20, 1C21, and 1C26 series thermostats.
F29-0225 highlights
Tamper-resistant lock + key
Prevents unauthorized changes in commercial settings.
Clear plastic with plate
Keeps the thermostat visible while protecting the setting.
1C20/1C21/1C26 fit
Mounts to listed Emerson/White-Rodgers thermostat series.
F29-0225 specifications
Model: F29-0225
Locking: Tamper-resistant, furnished with one key
Material: Clear plastic
Mounting: Vertical or horizontal
Product type: Locking thermostat guard with mounting plate
Compatibility: Emerson/White-Rodgers 1C20, 1C21, 1C26 series thermostats
