... ≥dBFrequency:1.2G/15CH, 1.021G, 1.051G, 1.060G, 1.08G, 1.100G, 1.120G, 1.140G, 1.160G, 1.18.G, 1.200G, 1.220G, 1.240GGuidance of ... transmitter receiverWireless audio video transmitter receiver is commonly used in transmitting audio/video signal15 channel wireless receiverOther accessories come with this wireless audio video transmitter receiverAttention:Should install wireless audio video transmitter ...