
Generally, dash cams operate using the car's power during the day. When the vehicle is turned off and power is cut, the dash cam will stop working. Many dash cams come with built-in batteries, but these batteries can typically last for only four to five hours at most. Some batteries may only sustain operation for about half an hour. Below is more information about car dash cams: 1. A dash cam is a device that records images, sounds, and other relevant information during vehicle operation. After installation, it can record the entire driving process, including video and audio, providing evidence in case of traffic accidents. 2. For car owners who enjoy road trips, it can also be used to document the journey through challenging terrains. It continuously records while driving, capturing time, speed, and location data in the footage, functioning much like a 'black box.' 3. It can also be used at home as a DV camera to capture life's moments or serve as a home surveillance device. Additionally, it can act as a parking monitor. It's important to note that the recorded video footage should not be edited, as tampering with the footage may render it useless in the event of an accident. This also helps prevent fraudulent claims, which are unfortunately common in today's society.

Whether a dash cam works while parked depends on its specific model and settings. Higher-end models usually have a parking surveillance mode that can detect vibrations and automatically start recording. My dash cam is from 360, and I need to manually enable this feature in the mobile app, where I can also adjust sensitivity, such as only recording strong impacts. For long parking durations, it's essential to ensure it's connected to an additional power source or a hardwiring kit to avoid draining the car battery. Some dash cams lack this feature and automatically shut off when parked. I recommend buying a model with a built-in battery, as it operates independently without affecting the car's power, making it ideal for urban parking protection, especially in high-risk areas, to avoid being left without evidence if the car is scratched. In short, checking the manual or app settings is crucial; otherwise, you might miss out on a valuable safety feature.

I usually drive for commuting, and my dash cam wasn't set to monitor while parked. Last time, my car got scratched in the parking lot, and it wasn't recorded—so frustrating! After researching, I found out many dash cams have a parking mode. My car is an older Honda model, and the dash cam is a no-name brand bought online. First, I had to connect the constant power cable—usually to the fuse box. Now, with parking protection enabled, it starts recording at the slightest shake, which feels much more reassuring. For long-term parking, it's important to monitor the battery health, like turning it off or using low-power mode before a business trip. Just a few simple steps in the device menu to enable the mode makes daily maintenance easy, avoiding future regrets.

Does the dash cam work when parked? It depends. If yours has a parking mode, set it up and it stays on standby, recording upon detecting vibrations. I drive a small car, and my dash cam isn't hardwired, so it basically shuts off when parked. But after installing a parking kit, it works automatically. Set the sensitivity higher in the app to avoid false alarms. A little battery drain is fine, just don't park too long to affect starting. Without this feature, you'll have to turn it off when parked. Young drivers are advised to simply check the settings; adding a kit costs just a few dozen yuan and is very practical.


