- 1-button wireless restaurant calling button
- 2017-12-29 22:54
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Model Number: YK500-1H (red)
Brand Name: CallingSYS
Key Specifications/Special Features:
This is 500 meters transmitter. It works with 999 channel receivers, with learning code technology. This kind of transmitter can be put on the table or st...
- 1-button wireless restaurant calling button
- 2017-10-05 21:55
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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 extend button
- 2017-08-14 15:46
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Model Number: SYT500-3W
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...
