... OEM >9CH Transmit >R&D 5.8G 9 Channel 400mw 4-channel wireless dvr receiver Model:KD-5804 Selling Points:1. ... Effective Range:400m6.Package:12CH receiver,transmitter,2 antennas,2 AV cables7.The transmitter weight:10gSpeification: 9CH 5.8G 400mW ... degree ~ +50 degreeTx Dimension28*40*5.5mmPackage included12CH receiver, transmitter, 2 antennas, AV cable, TX cable, Installing Manual Leading ...