DC 12V 2.4G Wireless AV Transmitter Receiver Cable For Car Rearview Backup Camera Monitor A Range of up to 10 meters, is Great for Garger Vehicles like Caravans. Convert a Wired Rearview Camera into a Wireless. 2.4G wireless/color video. TV System: PAL/NTSC. Transmitting frequency: 2370MHZ. Operating Temperature: -20?~80? Power Input: DC 12V. Power output: DC 5V (RCA) 1.5A Package including: 1 x 2.4G wireless transmitter ,1 x 2.4G wireless receiver