Check the listing for details. Genuine Pro1 T701 Digital Non Programmable Thermostat Blue Screen Working Tested. Color: White, Condition: Used. Listed at 12.95 USD. Great condition tested and cleaned. The Genuine Pro1 T701 Digital Non Programmable Thermostat is a reliable and efficient home improvement product. This square-shaped thermostat features a blue screen digital interface, making it easy to use and control. With a low voltage power source and battery backup, the thermostat is designed for convenient operation. The white color and sleek design add a modern touch to any home, while the non-programmable functionality ensures simplicity and ease of use. Tested and working, this thermostat from the trusted brand Pro1 is a practical and effective choice for maintaining optimal indoor temperatures.Great condition tested and cleaned. The Genuine Pro1 T701 Digital Non Programmable Thermostat is a reliable and efficient home improvement product. This square-shaped thermostat features a blue screen digital interface, making it easy to use and control. With a low voltage power source and battery backup, the thermostat is designed for convenient operation. The white color and sleek design add a modern touch to any home, while the non-programmable functionality ensures simplicity and ease of use. Tested and working, this thermostat from the trusted brand Pro1 is a practical and effective choice for maintaining optimal indoor temperatures.