All posts in category 2-Button Wireless Calling Transmitter&Receiver Host

500M 2 Button Desktop Wireless Calling Button/ Transmitter A (Call & Cancel)

Wireless calling system, which consists of calling button/transmitter and receiver host, adopts RF wireless and learning code technology. Usually, it can easily pair up to 999 channels of wireless calling transmitters and 1 manager remote controller. The receiver host uses advanced industrial micro processor and high-sensitivity superheterodyne receiving technology which makes products very stable. At […]

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