Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Product name: Digital display smart thermostat _x005f_x000D_ Input power: DC 12V _x005f_x000D_ Temperature control range: -50-110℃ _x005f_x000D_ Measurement input: NTC (10K0.5%) waterproof sensor _x005f_x000D_ Temperature measurement accuracy: 0.1℃ _x005f_x000D_ Output range: 1 channel 10A relay _x005f_x000D_ Refresh frequency: 0.5 S _x005f_x000D_ Hysteresis accuracy: 0.1℃ _x005f_x000D_ Model: XH-W1209 _x005f_x000D_ Environmental requirements: -10-60℃, humidity 20%-85% _x005f_x000D_ Size: 48*40*14MM/1.89x1.57x0.55inch _x005f_x000D_ Machine power consumption: Quiescent current: ≤35MA _x005f_x000D_ Pick-up current: ≤65MA _x005f_x000D_ Net weight: 22.3g _x005f_x000D_ Display type: 0.28-inch three-digit digital tube _x005f_x000D_ High temperature protection: 0-110℃ _x005f_x000D_ Resolution: -9.9~99.9 at 0.1℃ _x005f_x000D_ Other temperature range 1℃ _x005f_x000D_ Instructions _x005f_x000D_ After connecting the power supply and equipment, you can power the controller. At this time, the measured temperature is displayed. Press the SET button once, the temperature on the display will flash. Press +" "_" to set the required temperature (press and hold the button for more than 5 seconds Can be raised and lowered quickly). _x005f_x000D_ After the setting is completed, press SET to confirm and return. At this time, the controller automatically switches the relay on and off according to the set temperature! _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Heat Cool Temp Thermostat Board 1. Temperature Control, High-Precision : The XH-W1209 Waterproof Mini Temperature Controller accurately controls temperature by setting upper and lower limits. It automatically regulates heating or cooling devices to maintain a stable target temperature. The temperature controller features a high-precision temperature sensor that provides reliable data for temperature control by accurately measuring the ambient temperature. 2. User-Friendly, Portable: With its simple design and user-friendly interface, this heat cool temp thermostat board makes setting and adjusting temperature parameters incredibly easy and convenient. The mini size of the temperature controller allows for easy installation and portability, making it suitable for various space-limited environments. 3. Waterproof Design: The XH-W1209 Waterproof Mini temperature control switch board is equipped with waterproof capabilities, making it suitable for use in humid environments or places requiring waterproof protection. This enhances the reliability and safety of the device. 4. Versatile Applications: This temperature controller module is widely used in homes, laboratories, greenhouses, industrial control, and more. It is suitable for temperature control, constant temperature boxes, refrigerators, electric blankets, and other equipment. 5. Reliability and Stability: The thermostat module is made with high-quality materials and reliable circuit design, ensuring excellent stability and long-term reliable operation.