The Contact Door Kit is an essential accessory for tourists and creators in Japan who need to record extended video sessions without interruption. This kit replaces your standard GoPro side door with a specialized door that allows you to connect an external USB-C power source via an easily detachable magnetic cable.
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Contact Jasumo Now →This accessory is perfect for activities requiring long recording times, such as all-day timelapses of city life, multi-hour dashcam footage, or continuous vlogging. By keeping the camera powered externally, you can maximize your uptime and capture your entire Japanese adventure without worrying about battery swaps.
Don’t let a dying battery interrupt that perfect shot of a cherry blossom sunset or a bustling Shinkansen ride. The Contact Door Kit provides a seamless power solution that maintains the camera’s ability to withstand splashes, while offering reliable, long-term power connection via a magnetic port.
The contact door itself is designed to provide sufficient weather sealing to protect your camera from splashes, rain, and snow, although it is not fully waterproof for submersion like the original door. The magnetic connection on the side ensures that the power cable snaps into place easily and detaches quickly if pulled, protecting the camera’s USB-C port.
This kit is ideal for professional timelapses or setting up your camera in a fixed location all day (like a dashcam mount). It comes with two USB-C cables of different lengths—one point two meters and zero point five meters—giving you flexibility in connecting to a power bank or wall outlet.
| Specification | Detail |
| Power Connector | Magnetic, USB-C type |
| Cable Lengths Included | One point two meters and zero point five meters |
| Compatibility | HERO9 Black to HERO13 Black |
| Function | External Continuous Power |
| Weather Resistance | Splash/Weather Resistant (Not Submersible) |
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No, the Contact Door Kit is designed to be weather resistant, protecting your camera from rain, splashes, and snow. It is not fully sealed, so you must not submerge your camera in water when this door is installed.
The magnetic connection provides an essential safety feature. If the cable is tugged or snagged, it detaches cleanly from the door without damaging the camera’s internal USB-C port, protecting your rental camera from accidental harm.
Yes, when connected to an external power source using the contact door and cable, the camera’s internal battery will typically be charged or maintained while you continue to record video, allowing for extremely long recording sessions.
Installing the door is very easy. The standard GoPro side door is designed to be easily detachable. You simply remove the original door and snap the Contact Door Kit into its place, making the swap simple and tool-free.
This Contact Door Kit is designed to be compatible with a wide range of recent GoPro models, specifically the HERO9 Black, HERO10 Black, HERO11 Black, and up to the HERO13 Black. Please ensure your rental camera model falls within this range.
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