12V DC 433 MHz 1 Channel RF Transmitter and Receiver Remote Control Relay.
. QIACHIP's RF Transmitter Remote and RF Receiver Relay Switch Pair are used to provide remote access of appliances to the user within a range of 50 meters line of sight. You can use it to control garage doors, lights, fans, etc. This device is excellent for wireless communication over a short distance
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9142103007, 7025103007
15 окт 2024
