|DEI-104F||Digital Thermostat with One NTC Sensor|
|DEI-107FE||Digital Thermostat with Two NTC Sensor|
DEI Energy Solution Technology Co., Ltd. is one of the few companies who specialize in the development, production, sales and service of digital temperature controllers in Asia.
DEI was formed in 1990 under previous name—Taiwan Wright Enterprise Ltd. and began business with repair market of air conditioner controllers.
All of the products were outsoursed manufacturing by electronic factories.