... up to 1500m 2.4GHz Wireless 2W A/V Transmitter & Receiver This is a amazing products that connect your equipment, like ... VCR, DVR, Video camera, AV equipment or satellite system to become wireless! You can have ... quality Good microwave anti-interference performance Transmitter can connect any AV devices such as CCTV camera, VCR Recorder, DVD player, Video ...