About this item

• 【Notice】Approach with Caution Buyers should carefully review the detailed installation and wiring instructions in the images before making a purchase. It is advisable to proceed with caution if you do not have prior installation experience to prevent issues such as malfunction and incompatibility due to purchasing the wrong item. (Verify the existing base to ensure only 2 to 5 wires are compatible for installation and wiring).
• Compatible Systems: Single-Stage Heating & Cooling, Boiler Radiant Heating Only, Furnace Forced-Air Heating Only, Cooling Only, Gas Fireplace (24 Volts), 750 Millivolt, Hot Water Steam or Gravity Radiant Heat.
• Incompatible Systems: Does not work Multistage Heating & Cooling, Heat Pump with Auxiliary Heating, Heat Pump with Emergency Heating, Dual Fuel / Hybrid Heating, Mini Split Systems, Electric Baseboard Heat ( 120-240 Volts), Convectors, Radiant Ceiling Heat, 12V RV Thermostat.
• Suuwer S701 Single Stage Non-Programmable Digital Thermostats for Home 1 Heating and 1 Cooling Single-Stage Systems (Green). ( Dual powered by 24VAC power or 2 AAA batteries, No common wire (c-wire) required on most systems).
• Easy-to See and Read: Display with green backlight, large clear backlit digital display, very suitable for middle-aged and elderly people.
• Technical Support: Separate heat or cool swing set up (0.2°F to 2°F) and 5 minute compressor delay protection (Selectable ON or OFF) and Low Battery Indicator.
• Room temperature calibration adjustment: Accurate temperature control of +/-1-degree F for consistent comfort, (Room temperature display range: 41°F to 95°F, Temperature control range: 44°F to 90°F）
• Friendly service: 2-year worry-free warranty and 24h customer servic. ( Tip: before purchasing please check whether the wiring port of the old thermostat matches )