wireless transmitter and receiver remote controller automatic remote control gate opener buy it!
$5.00-$6.00
1 Channel 12V Wireless Learning Code Remote Control Relay Switch Transmitter and Receiver buy it!
$3.00-$4.00
Industrial Learning Code EV1527 switch controller Wireless Lora transmitter and receiver KL-K400LA-2C buy it!
$13.00-$15.00
Flysky FS-i6S 2.4G 6CH AFHDS Transmitter With FS-iA6B Receiver radio control buy it!
$50.00-$60.00
1CH DC 12V 433MHz Wireless RF Remote Control Relay Switch Transmitter+Receiver
$2.50-$5.00