Review on Surecom SR-112 Cross Band Radio Simplex Repeater Controller with K Plug 46-K Cable for Kenwood, PUXING, WOUXUN, QUANSHENG - by Mcbazel by Dany Hamilton

Works well except for the reset timer. If you press the button too soon after sending the last message, part of your transmission will be lost. You also really have to wait a second before speaking when you press a button. Many online video reviews indicate that DTMF tones are difficult to program. No, that is not so! If you have trouble, turn up the volume on the radio connected to this unit and the receiver will hear the signals and programming becomes a breeze. A rechargeable battery is installed for mobile use.