... Video Door Phone Intercom Doorbell Night Vision Home Security Camera Monitor Intercom System Waterproof Outdoor CameraName :Wireless Video Door ... abrasion, resistant,scratch, 300m transmission distance, more clear night vision (5m), unlock, tamper alarmGross Weight :1.7kgPacking Size ... in open area, robust anti-interference;2.Clear night vision: can capture image in low-illumination environment. ...