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Products
Long Range Series (KelvinLoRa)
15000 Series
5000 Series
3000m Series
1000 Series
Long Range Receiver Module
Long Range Receiver
Standards-compliant Remote Control (KelvinReg)
Regular Products
Regular Remote Control
Regular Receiver
Regular Receiver Module
Wireless paging system
KL-QC03 DC12V/2A 00K Wireless Paging System
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KL-QC05 DC12V FSK Wireless Paging System
KL-QC668 DC12V/1A OOK Touch Screen Wireless Paging System
KL-QC200 The most cost-effective choice 20-in-1-Wireless Paging System
KL-QC08 The Choicest wireless Paging System