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4 channels watch wireless calling receiver
Model Number: ZJ-41H (White)
Brand Name: CallingSYS
Key Specifications/Special Features:
Product concentrates the technology of wireless transportation, digital identification and microprocessor together. The receiver adopts the chipset that c... |
2017-12-23 |
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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... |
2017-11-28 |
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4-button desktop wireless calling button
Model Number: TSYK1000-4
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 ... |
2017-11-03 |
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999 channels wireless calling receiver display
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... |
2017-08-20 |
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3-button free sticker wireless calling button
Model Number: SYT500-3
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 well... |
2017-07-01 |
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