Feature:1. Adopts high‑reliability chip, strong anti‑interference, and large‑screen LCD display.2. mounted type,easy to install, it supports compressors lockout delay.3. The housing is made of high quality ABS flame retardant material, which is durable for long‑term use.4. It is equipped with NTC temperature sensor with high accuracy and fast and reliable data reading.5. It has auto changeover heat/cool and power‑down memory function, easy to use.Specification:Condition: 100% Brand NewItem Type: ThermostatMaterial: ABSColor: As shown in the picturePower Supply: 2x1.5V AA battery (Not included) or AC20-28VSensor: NTC (10K) 1%Load Current: 2ADefault Value of Set Point: 5-35℃Accuracy: + / - 0.5 ℃Remote Sensor: NTCProgram Mode: 7/5+1+1 day programWeight: Approx.342g/12.1oz Package List:1 x Thermostat2 x Screw1 x Instruction ManualNote:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.