Honeywell Heat Only Off White Round Wall Thermostat George M. Hall Lumber It has three different keepers

It has three different keepers that allow for most mounting applications whether it be a swing in or swing out casement window

250 Watt R40 Incandescent

High speed blasting along the cutting edge strengthens the blade to reduce breaks and increase durability

Structural resin block will not crack

battery powered (2aa alkaline batteries required- not included)

Honeywell Heat Only Off White Round Wall Thermostat George M. Hall Lumber It has three different keepersElectronic. Same look, feel, and footprint as the traditional round but slightly taller. Easy to install and use. Classic round styling. Precise temperature control. Decorative cover ring included to hide wall marks. Works with most single stage, hot water, gas, or steam heating systems. Off white.