BEST QUALITY W1209 TEMPERATURE CONTROLLER IN PAKISTAN

A+++ Quality Imported Retail Price 300/- Wholesale Price 255/-(minimum 100 pcs oreder) W1209 Digital LED DC 12V Temp Temperature Heat Cool Control Switch Module On/Off Controller Board + NTC Sensor 40% off 1209 Intelligent Digital Temperature controller Connect to the power supply and load, it is start to controlling power supply and displaying measurement temperature at this point. Press once”SET” key board,temperature flashing on display screen. Press”+”/”-“key board to set the temperature range. finished the setting,press once “SET” key board to confirm back. Controllet set automatica relay on power,relay input is 10A can meet the high powers. Please make sure circuit board is correct. Indicator light,digital tube status introduction. Indicator light:Light off means relay disconnect, light on means relay connect Digital. Tube:Display LL means open the road for sensor,display HH means forced disconnect relay once exceed the measurement. Display means high temperature protection.