Wireless Communication Blog: Industry Insights & Guides

What Is A Wireless Tour Guide System

Claire
Aug 16, 2025

The tour guide system is a portable wireless system used by the host to send audio information to the audience. A typical tour guide system consists of a transmitter microphone and a receiver headset, which is convenient for real-time sound transmission，so that one person can speak and many people can listen.

Why Do Restaurants Need Wireless Call Buttons?

Bella
Aug 13, 2025
1 Comments

More and more restaurants begin to use Retekess wireless call buttons. Its numerous alternative appearances and specifications make it not only used for customers to quickly call waiters but also for kitchens to quickly call employees. In addition to providing customers with better service and a more comfortable dining environment, it can also improve work efficiency and increase the efficiency of the restaurant

TT122 Tour Guide System Detailed Description

Claire
Aug 13, 2025

Retekess TT122 has a simple and stylish design, convenient operation method, light-weight, and small size, with it, you can overcome noise interference and communication distance restrictions, improve communication efficiency.

The 2025 Black Friday Promotion for Guest Paging System

Ida
Nov 6, 2025
282 Comments

The Balck Friday and Cyber Monday is coming, Retekess will have a big promotion from 24th, Nov-2nd Dec. The Retekess TD164,TD183.TD163 and TD156 guest paging system are the popular type and we will supply the best price. If you need it, pls add them to the cart or email us at [email protected] to get the best price.