The VTX-2 device is a low power transmitter, which is designed to direct work with CCTV cameras. It enables radio transmission of the audio and video signals. The device can use one of the four channels on 2400 MHz band. The channel selection is adjustable by board jumper. The VTX-2 transmitter is designed to operate with VRX-1 and VRX-2 receivers.
It can be used outdoors, but under a roof. Due to connectors the case boxes are classified as splash-proof.