... camera 3. 7" heads up display SW-70M-4 car video parking sensor system with back sensor and ... camera 1.Detect distance:0.3~2.5M2.Clear camera3.TFT-LCD4. 7" ... Temperature-35°C~+80°Csensor2,3,4,6,8, opticalDetect Distance 0.3~2.5 MApplicationAll CarAlarm Distance0. ... Our team in Hongkong China Sourcing Fair SW-70M-4 car video parking sensor system with back sensor and ...