Hot Sale DSM Driver Status Monitor Camera DSM (Driver Status Monitor) is an Anti-fatigue system for driving safety. Driver's driving status can be confirmed to reduce accidents. Read MorePassenger Flow Statistics MDVR System (Vehicle MDVR People Counting Solution) Teswell Vehicle People Counting Camera solution working with Teswell SD MDVR or HDD MDVR,with intelligent AI face recognition technology. each door with separate People Counting Camera, usually support 2/3 people counting camera with three doors of bus. can detect people with Sun hat, helmet etc. Read MoreIntelligent 4G Vehicle GPS Tracker TS-188A 4G Vehicle Tracker is a newly developed wireless GPS tracking terminal. With 1*CAN 2.0B, 1*RS-232, 1*RS-485, can connect to external SOS, Relay,Mic, Speaker,RFID, Fuel level sensor etc, widely used for logistics vehicles, long-distance passenger transport, dangerous goods transport, bus companies, vehicle rental, taxi and other industries. Read MoreCOMPANY INTRODUCTION SHENZHEN TESWELL TECHNOLOGY CO., LTD. Shenzhen Teswell Technology Co., Ltd. is a global leading provider in deploying, designing, marketing and manufacturing a wide range of mobile digital video recorders (MDVR) and vehicle monitoring system solutions. Teswelltech is the company's own brand for professional products that cover a full spectrum of high technology HDD MDVR, SD Cards MDVR, Mobile NVR, Intelligent vehicle terminal and vehicle Intelligent monitoring system solutions which award the ISO9001 international quality management system certification and CE, FCC and ROHS certifications. Teswell products are managed strictly by ISO9001 quality management system, 48 hours constantly aging testing, various environmental and destructive experiments to ensure a proven professional grade product with stability and high quality which are widely using in metro city buses, tourist buses, school buses, taxis, police cars, logistics vehicles, bank cars, trains and other intelligent communications industrial vehicle high-risk applications. Shenzhen Teswell Technology Co., Ltd., is your trusted technology partner! View More 14+ Years Experience We are a professional manufacturer of MDVR & MNVR for vehicle video surveillance with Strict QC System We have first-class production line and strict quality management system FAST DELIVERY We can give customers effective & fast delivery date to ensure device installation for client projects. 24*7 After-Sales Service We have a professional After-sales team to provide you with timely technical service.