1,Summary 8809 series temperature controller, is a big holding the act LCD manifestation temperature controller, pass the keyboard sets up the temperature that room need, it according to a purpose for establishing temperature automatically openning with close heating loading, from but attaining regulating room temperature.That series three kinds of basic model numbers product, extensive used for the temperature that every variety adopt the system of hot regulate. 2,Function and characteristics It is super and big to hold act whole Chinese manifestation, customer operation the interface is more friendly Can realize a plait distance( everyday six procedures segment), the biggest limit ground economizes the energy for the customer Use for the convenient customer, this machine prepares to place to fix the time procedure, can pass the keyboard adjust to use The inside places to defend to freeze the function, the customer usage is more safe. Have the options:Blue color carry light on blue colors back, red outside control from a distance, the communication of RS485 connects Managing person interface function: The key targets The temperature school allows The temperature limit establishes Over the hot protection temperature set up 3,Technique index sign |