*TESTED WORKS - COMES WITH BATTERIES - FREE SHIPPING* The Honeywell PRO 4000 5-2 Day Programmable Thermostat (TH4210D1005) is a reliable and efficient device for controlling the heating and cooling in your home. With its push-button control style and digital display, it offers easy programmability for up to 7 days with 4 periods per day. The thermostat is compatible with universal systems and features anti-island protection for added safety. Its sleek white design with a rectangular shape makes it a stylish addition to any wall-mounted surface. The thermostat operates on low voltage (24V) and is made of durable plastic, ensuring long-lasting performance.
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