Upgraded Digital Non-Programmable Thermostat for Home 1 Heat/1 Cool Single Stage System, with Temperature & Humidity Monitor and Large Blue LCD Display

This is a non-programmable conventional thermostat: single stage, with 1 heating and 1 cooling, configurable for electric or gas/oil systems. Before purchasing, verify that this thermostat is compatible with your old thermostat. It is designed for use with Conventional Single-Stage Heating (Gas/Oil/Electric Furnace), Ventilation, and Air Conditioning systems.
It does not work with: Multistage Heating & Air Conditioning, and HVAC Central Air Conditioner Heat Pump Systems. It is not compatible with the following systems: HVAC Central Air Conditioner Heat Pump System (with Aux or Emergency heating), Multistage Heating & Air Conditioning, 3-wire Hydronic (Hot Water), Dual Fuel/Hybrid Heating, Mini Split Air Conditioning Systems, and 120/240V Electric Baseboard and Line Voltage systems, Convectors, Radiant Ceiling Heat, RV Thermostats.
Easy to read and operate: Features a large digital display with large characters and a blue backlight. Separate buttons allow for simple setpoint temperature adjustment. The thermostat contains indoor humidity detection, so you can monitor changes in your home's humidity. This function can be turned ON or OFF. The display range of humidity is 10%RH to 99%RH, with an accuracy of ±5%RH (30%~80%RH) and ±8%RH for other ranges. It provides precise temperature control with +/- 1 degree accuracy in both Fahrenheit and Celsius for steady comfort. Simple to install, and the batteries are easy to replace. It is dual-powered by 24VAC power or 2 AAA batteries; a C-wire is not required. Built-in features include a low battery indicator and compressor delay protection