Wireless Dashcams - Myth or Reality?

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It depends on which part of the dashcam you want to be wireless. In most cases, “wireless” does not mean the camera operates without any cables at all. Instead, it usually refers to how the dashcam connects to your phone via WiFi or Bluetooth. These dashcams still require a physical power connection to your vehicle, either through a 12V socket, a hardwire kit, or an OBD cable, but allow you to view footage, change settings, and download videos wirelessly through an app.

There are also fully wireless, battery-powered dashcams that do not require any cables, but these are generally not practical for everyday use. Because they rely on an internal battery, they typically only record for a few hours before needing to be recharged, making them unreliable for continuous driving or overnight parking protection. They also tend to miss important events if the battery runs flat, and battery performance can degrade over time, especially in the heat of a vehicle. Think of sticking a go-pro to your windscreen, you would need to charge the device everyday which is just not practical for use in reality.

What most people are looking for when they ask about a wireless dashcam is a clean, cable-free installation rather than a completely battery-powered device. The most effective solution is still a properly installed wired dashcam, where all cables are hidden and the system runs automatically whenever the vehicle is in use. This setup provides consistent recording, reliable parking mode protection, and long-term durability, making it a far better option than a truly wireless alternative.

At the end of the day, the dashcam still needs power. This results in a cable needed to plug into the dashcam, as internal battery dashcams have critical flaws. The rear camera still also requires a cable as the data taken from the rear camera is required to be saved directly to a micro SD card which is housed in the front camera. This cannot happen wirelessly therefore another cable is needed for front and rear dashcam setups.