Features High Performance CPU: Ensures stable and reliable temperature control, providing peace of mind for efficient heating management. Large LCD Display: Easily read and monitor temperature settings at a glance, enhancing user convenience and control. LCD Blue Backlight: Offers a high-grade and ele design, adding a touch of sophistication to your home heating system. 0.5°C Accuracy: Maintains precise temperature layers, ensuring optimal comfort and energy efficiency. Holiday Mode: Enjoy a more comfortable temperature during holidays, enhancing relaxation and convenience. Specification: Power: 2 x AA 1.5V alkaline batteries (NOT included) Display accuracy: 0.5℃ Probe sensor: NTC(10k)1% Contact capacity: 16A Working environment temperature: 0~50°C Range of temperature adjustment: 5~35°C Range of temperature display: 0~40°C Output: Switch relay Insulating condition: Normal environment Running program: Set per 1 week as a cycle Installation: Wall mounted or on battery seat Weight: 288g Package included: 1 x Receiver 1 x Sensor Cable 2 x Bag of Screw 1 x Manual Note: The product Doesn't contain batteries. Please check whether your system wiring diagram matches the circuit type in our product diagram before ordering. If your system is different from this type, please purchase with caution. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List