W1209 Digital Blue LED Display DC 12V Heat Cool Temp Thermostat Temperature Control Switch Module On/Off Controller Board

Price :400 Taka

Product description

Temperature range :-50-110 ℃
Dimensions: 48.5 * 40mm
Temperature control mode: ON / OFF
Control accuracy: 0.1 ℃
Hysteresis accuracy: 0.1℃
Refresh rate: 0.5S
Supply voltage: DC 12V
Output voltage: DC 12V
Output power: 20A relay
Environmental requirements: -10 ~ 60 ℃ ，Humidity 20% -85%

How to use:

Connect the power supply and the load, you can supply to the controller,
It's displayed as a measured temperature,
Press the SET button, the display flashes the temperature,
Press - to set the desired temperature,
After setting press SET to confirm return,
The controller automatically performs the relay by setting off!

Lights, LED status descriptions:

Indicator: Off The relay is switched off, Always indicate the relay is closed.
LED: Shows LL is the sensor open, showing HH is out of range, the thermostat will be forced to close the relay, the display --- as high temperature protection.

Package included:
1 x DC 12V -50-110°C W1209 Digital Thermostat Temperature Control Switch Sensor

Part Number	W1
Item Weight	0.96 ounces
Package Dimensions	3.9 x 3.9 x 0.7 inches
Color	Blue
Material	ABS
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No