The DR750X-3CH DMS Plus is a triple-channel Cloud dash cam with a special-purpose driver-monitoring camera (DMC100). Both front and rear cameras use back-illuminated Full HD Sony STARVIS image sensors for best image quality under any light. The infrared Driver-Monitoring Camera records and detects signs of drowsiness or inattentive driving and alerts you in real time. The waterproof infrared rear camera connects to the front unit via a 15m video cable. This allows to monitor not only the road behind, but also cargo loading and unloading operations. Cloud support via Wi-Fi hotspot or optional USB plug-in LTE module. WHAT'S INCLUDED Front Camera Driver Monitoring Camera (DMC100) External Rear Camera Quick start guide User guide Pry tool Cable clips (12EA) Allen wrench microSD card (2EA) microSD card reader Spare mount sticky pads Hardwiring power cable DMC100 hardwiring power cable Cigarette lighter power adapter Rear camera connection cable (6m / 49.2ft) USB Hub Driver Monitoring camera connection cable (USB, 3m / 9.8ft) Screws and washer