4 channel waterproof cameras: 120 degree wide angle. VGA*4 for front/rear/left/right. Auto Turning Detection: Connect with trigger wire, the image will automatically switch over to corresponding camera when detecting the turning left/right signal. Voltage Range From 12-24V DC Power to accommodate a wide variety of vehicle as semi-truck caravan harvester tractor 5th wheel motorhome.
Infrared night vision: Allows you capture the clear image quality at night or daytime. Long enough hard-wired connection with camera (10’/20’/20’/49’) will provide stable and high-quality video transmission. Wireless remote controller adjust monitor screen (4 in 1 split screen or 2 in 1 split screen)
Auto power on/off with your vehicle ignition: power supplied by truck directly. Super capacitor design, without risk of battery explosion and with much longer life; Support G-Sensor emergency recording; Seamless loop recording; Support 10 seconds pre-record function.
Support up to 128GB (128GB*2) Micro SD card (not include), it can hold roughly 10 hours of all 4CH camera videos without overwriting. And it will keep continuously recording of 1/3/5 minutes clips by overwriting the oldest files once the card is full.
Note: Pack with extra 3+3+15 camera extension cable. (make sure suits different size truck). It has high requirement for SD card speed. Please choose good quality SD Card. If there are problems, please contact with our support team.