Tag Archives :RetekessTD156 Wireless coaster Paging System
Introduce of Retekess TD156 Wireless Coaster Paging System
- Apr 30,2021
- Sherry
- 0 Comments
- Guest Paging System
TD156 Wireless Paging System FM Frequency Technology IP67 Mainly has the following functions： 1.Long-range transmission 2.Large-capacity battery 3.Water-proof and fall-proof ...