XH W1209 Digital Thermostat Temperature Controller Regulator Thermoregulator NTC Sensor

XH-W1209 Digital Temperature Controller module

This is XH-W1209 Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor.
W1209 Mini thermostat Temperature controller is low-cost 12V Temperature controller with 7-segment display and 3 switch keypad for setting temperature and other parameters. The module features an NTC thermistor temperature sensing and has an accuracy of 0.1 C.
The XH-W1209 Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor is an incredibly low cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor.
Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for configuring various parameters including on & off trigger temperatures. The onboard relay can switch up to a maximum of 240V AC at 5A or 14V DC at 10A.
The current temperature is displayed in degrees Centigrade via its 3 digit seven segment display and the current relay state by an onboard LED.
Displaying the current temperature
The thermostat will display the current temperature in °C by default. When in any other mode making no input for approximately 5 seconds will cause the thermostat to return to this default display.
Setting the trigger temperature

APPLICATION:
To measure and display temperature
To Turn any application ON/OFF based on temperature reading . (Both AC and DC)
Example Project :- A.Fire alarm system . B. Auto cut off Electric Water Heater

Features:

• Power Consumption
• Static Current: <=35mA
• Current: <=65mA
• Environmental Requirements
• Temperature: -10 ~ 60 C
• Humidity: 20-85%