Daily Archives:August 13,2020
How to Extend the Working Range of The Wireless Calling System?
- Aug 13,2020
- Ida
- 0 Comments
- Solutions
Retekess wireless call button is widely used in the restaurant, cafe, store. For the AM technology, the working range can be reached 30-80M. But what should we do if we need a longer working range? The repeater will help you to extend the working? Please check how to operate and how long it can reach in this article. ...