- 999 channels watch wireless calling receiver
- 2017-10-24 09:55
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Model Number: ZJ-41H (Black)
Brand Name: CallingSYS
Key Specifications/Special Features:
Product concentrates the technology of wireless transportation, digital identification and microprocessor togetherReceiver adopts chipset that contains mi...
- 1-button umbrella waterproof caller
- 2017-09-27 15:00
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Model Number: TSYK200-1
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...
- 2-button ultra-thin waterproof wireless call button
- 2017-07-25 13:31
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Model Number: SYT200-2
Brand Name: CallingSYS
Key Specifications/Special Features:
The wireless calling transmitter adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as...
