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PRODUCT
KelvinReg Wireless Touching Call Button with Magnetic Base
KelvinReg Small Size Waterproof 4-Button Wireless Remote Control
KelvinReg Small Waterproof 1/4 Button Wireless Remote control
KelvinReg Small Waterproof Wireless Remote Control
KelvinReg Small Size Remote Control For Women
KelvinLoRa 5000m/15000m Long-Range Transceiver Module
KelvinLoRa ASK/OOK High Gain LNA Receiver Module
KelvinLoRa 5000m/15000m DC12V-24V 1-CH Remote Controller
KelvinLoRa 5000m/15000m DC12-24V 6/8/12-CH Remote Controller
KelvinLoRa 5000m/15000m DC12V-24V2-CH/4-CH Remote Controller
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