- 1-button wireless restaurant calling button
- 2017-12-12 05:35
-
Model Number: YK500-1
Brand Name: CallingSYS
Key Specifications/Special Features:
This is 500 meters transmitter.It works with 99 channel receivers, which have learning code and fixed code two different models.This kind of transmitter can be p...
- Wireless emergency calling button with pull rope
- 2017-09-10 14:04
-
Model Number: SYT500-3S
Brand Name: CallingSYS
Key Specifications/Special Features:
The wireless calling button adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as wel...
- 999 channels wireless calling receiver display
- 2017-08-21 23:05
-
Model Number: ZJ-49
Brand Name: CallingSYS
Key Specifications/Special Features:
Receiver server use RF wireless and learning code technology, can pair up to 999 wireless calling transmitter and 1 management remote controller and the receiver h...
