XHW 1209 TEMP CONTROL SWITCH+SENSOR 

Wouldn’t it be easy for you if the temperature of your room could be easily adjusted automatically according to the current temperature? Well, you can do that with the XH W1209 Digital Thermostat Temperature Controller. All you have to do is set a trigger temperature.

A thermostat is a device that automatically regulates temperature. XH W1209 Digital Thermostat Temperature Controller Module is an easily programmable thermostat with water resistant NTC temperature sensor and a 3 digit 7 segment digital display along with 3 switches for setting the temperature and other parameters. 

It can control and maintain temperature (cold/heat) according to your requirement. The control temperature ranges from -50 to 110 ℃. Output relay can be used to control both AC and DC circuits. You can set parameters from P0 TO P6.

W1209 Setting Chart :

Long press the “SET” button to activate the menu. 

(SET THE VALUES AS MENTIONED IN BRACKET)

Code Description Range Default Value 

• P0  Choose Cooling and Heating Mode C/H ( C )

• P1 Hysteresis parameter (difference )  Backlash Set 0.1-15  (2)

• P2 Upper Limit 110°C (110)

• P3 Lower Limit  -50°C (-50)

• P4 offset correction parameter -7.0 ~ 7.0 (0)

• P5 Delay Start Time 0-10 mins  (0)

• P6 High-Temperature Alarm 0-110  (OFF)

Long pressing “+/-” will reset all values to their default.

Application :

• Measure and display temperature.
• To Control ON/OFF based on temperature reading for both AC & DC Loads.
• It is mostly used to control the temperature in poultry farms, food and beverages, incubators,  aquariums and to control the temperature in indoor rooms. 

Package Includes:

• 1 x XH W1209 12V -50 to 110°C  Digital Temperature Controller Thermostat Module

XH W1209 Connection Tutorial :