This thermostat features an LCD digital screen for easy and convenient reading. Designed with high reliability and powerful interference suppression, it supports high-precision temperature measurement and control. Constructed from ABS material, it has an IP20 protection rating and is made with flame-retardant PC for safe operation. Item Name: Thermostat Protection Grade/Shell Material: IP20 / Flame-retardant PC Voltage: 2 x 1.5V Batteries (Not Included) Current Load: 3A Temperature Accuracy: 1C Temperature Setting Range: 590C Features: Compact design, wall-mountable Dimensions: Length: 8.5cm (3.35"), Width: 8.5cm (3.35"), Height: 2.8cm (1.1") Color: White Material: Plastic Package Contents: 1 x Temperature Controller (Other items not included) Note: Slight color variations may occur due to lighting and screen display differences. Measurement error allowance: 13cm.