2pcs 433MHz Wireless Repeater Signal Amplification Booster Learning Code Extende,Wireless Repeater Signal Amplification Booster Learning Code Extende 2pcs 433MHz, up to learn 100pcs transmitters, This feature helps selective transfer certain signals, away from other signal interference, Package Includes 2 x RF Wireless Repeater 2 x Power adaptor 4 x Antenna 2 x English manual,This is RF wireless repeater which amplifies the wireless signal when the distance between transmitter and receiver is too long, Just install the repeater between transmitter and receiver, while it receives wireless signal, it enhances and send out again to the receiver, It also has learning function.Amplification Booster Learning Code Extende 2pcs 433MHz Wireless Repeater Signal.

2pcs 433MHz Wireless Repeater Signal Amplification Booster Learning Code Extende