Digital wireless two-channel video transmission system for vehicles like port operation equipment and harvesters. Features 7Digital wireless video signal transmission with strong anti-interference and high definition. Wireless range up to 100 meters, easy installation without wiring. Display operates at DC9-24V with 2.4GHz receiver and protection circuit. Camera has 2.4GHz transmitter, IP67 waterproof rating, infrared night vision, and works at DC9-36V. Suitable for buses, trucks, tractors, forklifts, and other industrial vehicles. **Camera specs:** - Imaging: 1/4 CCD - Resolution: 648x488 pixels (420 TVL) - Lens: 2.5mm - Night vision: 15m (18 IR LEDs) - Viewing angle: 120�� - Operating temp: -20��C to +70��C - Voltage: 12/24/36V DC **Package includes:** 1 monitor, 1 camera, 2 antennas, 2 cables, 1 mount bracket, 1 lighter adapter, 1 controller. Note: Color may vary slightly due to lighting/screen differences. Size tolerance: +/- 1-3cm.