WAFU Telephone Controller 

It is a telephone controller of WAFU Smart Remote Lock which model is WF-010A/B.

It can be connected with the Smart Remote Lock(WF-010), which should be inserted into a GSM card (not any other mobile phone card, for example, CDMA) , and it can be called the number of the telephone controller and input password to open or unlock the lock according to the voice prompt.

A piece of telephone controller includes 1 pc controller and 1 pc changer.