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999 channels wireless calling receiver display
Model Number: ZJ-46
Brand Name: CallingSYS
Key Specifications/Special Features:
The receiver server uses RF wireless and learning code technology. It can pair up to 999 wireless calling transmitter and 1 management remote controller. And the r... |
2017-10-16 |
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Wireless emergency calling button with extend button
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... |
2017-09-05 |
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1-button free sticker wireless call button
Model Number: SYT1000-1
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... |
2017-08-08 |
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2-button umbrella waterproof caller
Model Number: TSYK200-2
Brand Name: CallingSYS
Key Specifications/Special Features:
This is 200 meters umbrella waterproof transmitter. It works with 99 channel receivers, which have learning code and fixed code two different models. This kind... |
2017-08-04 |
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