Reviews Collision Sensor

4K Dash Cam Built in WiFi GPS, Car Camera Dash Cam Front, Dash Camera for Cars, UHD 2160P Dashcam with Supercapacitor, 24H Parking Monitor, G-Sensor, Loop Recording, Night Vision

【Protect Your Car Round the Clock】When you have successfully hardwired the A2 dash camera for cars, you can select the recording mode after you turn off the car and go away. Time-Lapse: go on recording time-lapse video.
Motion Detection: auto start recording when detecting an object moving.
Collision Sensing: auto power on and start recording when detects a collision happens (hardwire kit is not included in the package, please buy extra ASIN B09JG4MJPN to achieve the above function)..
【Just Plug & Go, without Complicated Setup】A2-4K car camera comes with a default setting that allows you to start using it directly without settings. The loop recording can auto-overwrite the old videos when your SD card is about full. The 3-axis Gravity Sensor can auto lock the footage when it detects an unusual collision that happens to your car. Super night Vision and Wide Dynamic Range technology can help the dash cam maintain good clarity in a low/strong light environment..

...ehind. If your version is not latest,please reach us to get new firmware to upgrade.Other functions are also included: Loop Recording allows overwriting the oldest files to ensure continuous recording when the storage reaches full.
Front and back view displays simultaneously on Split Screen.
G-sensor detects a sudden collision and locks the collision footage..
【Parking Monitoring with Protection of Battery】When parking,this hd mirror cam turns on automatically once it detects any collision,then turns off after locked a 30-second emergency video.In this way,the car battery will never be drained out even parked for long time,this should work with hardwire kit(not included).Whenever you have any questions about this digital rear view mirror system,please reach us via the service email in user manual,we'll reply within 24 hours..

...ill provide you with certain protection..
Loop Recording & G-Sensor – The dash camera can loop recording, when the memory card is full, it will automatically overwrite the oldest video. In order to ensure that vehicle dash camera can record the whole process. when the driving recorder detects that the vibration or collision reaches the sensing level of the G-Sensor, it will automatically start recording a locked video for 1 minute. It prevents the video from being overwritten which provides you with effective protection if necessary..
Parking Mode & Hidden Design – Using a dedicated hardwire kit, the car dashboard can realize automatic monitoring around the clock. When dashcam is in parking monitoring mode, and the G-Sensor detects a collision or impact, the driving recorder will automatically record a locked video. It can realize 12/24 hours of all-around condition monitoring. The mini & hidden design is different from other large-sized dash cams on the market, which can record wonderful trips without visual interference..

4. Voltage: DC 5V±0.25V. Current: 40mA..
5. Application: Automatic door startup, Car, House intrusion alarm, Collision warning, Traffic monitoring..

... cam which records video of up to Ultra HD 4K(3840*2160P)+FHD 1080P resolutions. It helps you to read the key details like road signs, vehicle number plates etc. To reduce the blind areas it has the front wide angle of 170 degree and rear wide angle of 140 degree. This helps you during unexpected circumstances like collision to retain and present evidence..
SUPERIOR NIGHT VISION- The driving recorder adopts an excellent optical lens with an ultra-large F1.5 aperture and 6 layers, and is equipped with HDR/WDR technology to capture important details clearly under low light conditions..
WiFi/SMART APP CONTROL- You just need to connect the dash cam to you smartphone APP via WiFi and then you can use the “Redtiger” app to view, playback, and manage the dash cam on your IOS or Android devices. You can also download and edit videos in the app. By just one-click you can share your travel scenery and wonderful moments with your friends and family..
DASH CAM WITH GPS- This dash cam has a built-in GPS and records the driving route, real-time speed, location, etc. You can track on google maps via WiFi using the App or with our Windows and Mac GPSPlayer, which will provide further additional evidence if an accident occurs..
RELIABLE FEATURES FOR ACCIDENT RECORDIN....

...king monitoring helps you to clearly record everything that happened after you left the car..
Loop Recording and Emergency Lock Car Camera – Continuously recording, and automatically overwrite the earliest video segment when it reaches full capacity of the memory card. The sensitive G-sensor will help you lock the collision video in the event of an accidental collision, it won’t be overwritten..
And professional customer service will work on fixing any issue within 24 hours. You will enjoy a comfortable shopping experience!.

Dual Cameras: High clear car driving recorder, 1080P front + 720P rear dual cameras, can record videos clearly, which helps you to see each detail as....
Wide Shoot Range: This driving recorder adopts 170° wide angle lens which can reduce the blind spots and capture more details, to reserve the real....
Night Vision Video: Support Infrared night vision function, high-sensitivity sensor, improve picture quality, can shoot clear video even in dark or....
Built-in G-Sensor: The integrated G-sensor will auto-lock record the video when experiencing abnormal collision. All important clips can be truly....
9.66 inch Touchscreen: 9.66 inch Antiglare IPS touchscreen with 2.5D glass, features better color reproduction, displays the real-time traffic on road....

1080P DASH CAM-Dual Cameras.The samrt dash cam offers quality 1080P on front camera and 720P on rear camera that captures super clear view. Help you....
PARKING MONITOR-With the dedicated hardware kit, the recorder can automatically monitor the surrounding environment.When the built-in G-sensor detects....
WIDE SHOOT RANGE: It supports a wide angle of 170°, no picture distortion, a wide shoot range. The lower camera supports 180° rotation, easily....
G-SENSOR: The integrated G-sensor will auto-lock record the video when experiencing abnormal collision. All important clips can be truly restored and....
MORE FUNCTIONS: Support one-key turn on/off recording function to protect your private voice. With a camera button, it can help you easily record....