XH-W1219 DC 12V Dual LED Digital Display Thermostat Temperature Controller

XH-W1219 LED Display Temperature Controller

This is XH-W1219 LED Display Temperature Controller Module W/ NTC Waterproof Temperature Sensor. The XH-W1219 thermostat module with its STM8S µC and I/O (sensor input, keys, double display, relay) can be re-programmed for automation tasks, and it’s easy to work with.
Digital thermostat module. The temperature controller/switch with waterproof NTC probe and integrated LED display in red and green.

Button Functions:

• P0(Temperature Control Mode)
  »When first use this product; if you are using it for heating, please set H, if using it for cooling, please set C
• P1(Return Difference Setting) »Long press SET key entering into the internal setting, choose P1 setting; then press SET key to achieve return difference value setting
• P2(Temperature Calibration)»This function is for temperature calibration. If detection temperature and the actual temperature is different, then users can apply this function to calibrate
• P3(Delay Start)»This function is for compressor cooling
• P4(Set High-Temperature Alarm Value)»When the actual temperature is higher than this value, the screen will flash and sound an alarm