Features: 1.Digital Fill Light Technology: The rear view camera adopts CCD digital fill light image sensor which is specially designed for car rear view, the image is very clear no matter day or night. 2.Electronic Ruler Line Function: The backup CCD camera features the reversing reference line function, the obstacle distance is clear at a glance, helping you reverse faster and better. 3.Safe Reversing: Replacement for Mazda 3 Axela 2013?2019. Backup CCD camera is designed with 170 viewing angle and large visual range, allows safer reversing and effectively reduce accidents. 4.IP67 Waterproof: After high pressure water immersion test and 12?hour power?on aging test, the multi layer waterproof design is truly high pressure washing and immersion waterproof. 5.Easy to Install: Connect video cable to the monitor, connect power cable to the car taillight power supply, also supplied with self tapping screws. The reversing monitoring system automatically starts to work while reversing. Specification: Item Type: Rear View CCD Camera Material: ABS Image Sensor: PC7070K upgraded version Pixel: 728x582 Image Format: NTSC/PAL Diagonal Viewing Angle: 170 degrees Rated Voltage: DC12V Protection Class: IP67 Fitment: Replacement for Mazda 3 Axela 2013-2019 PackageList: 1 x Rear View CCD Camera 1 x Accessories 1 x Manual 1 x Wiring Note: 1. This product is a microelectronic product, please install, operate and use it according to the relevant national standards. 2. It is suitable for 12V automotive electrical system and cannot be installed on 24V electrical models. 3. Please use the special cable provided for the connection between the components. 4. Care should be taken to prevent flattening, piercing, cutting and extending the connecting wires during installation. 5. Please install and maintain the system when the power is off. 6. Routine maintenance and repairs are carried out by the manufacturer or professionals. 7. This product is not connected to the braking device of the car and is only used as a parking aid. If a parking accident occurs due to this, the product manufacturer is not obligated to take legal responsibility. 8. The working power supply voltage of the camera exceeds 12V or the positive and negative polarities are reversed, which may burn the chip. Non?professionals, please install it carefully! For some models, if the voltage of the reversing light is unstable or lower than 12V, a relay (not included) can be installed to supply power to the camera from the ACC.