Tag Archives :guest paging system with screen
How to change the number of Retekess TD159
- Jan 11,2020
- 0 Comments
- Guest Paging System
Retekess TD159 wireless paging system is the smart paging system, you can send a message on the keypad transmitter or from your computer. But let's check more details about it. First, I write the details about how to change the number of the pager. ...