Underwater External Shutter

Take full control of your underwater shooting with the DIVEVOLK Underwater External Shutter , designed specifically for the SeaTouch 4 Max Series housings. This compact Bluetooth shutter gives you a more ergonomic, precise way to capture photos and videos—both on land and underwater—without relying solely on touchscreen taps. Using stable Bluetooth connectivity, the shutter works seamlessly underwater and supports third-party photography apps, making it ideal for divers who want faster reactions, better stability and more control when shooting. Whether you’re filming marine life, grabbing quick stills on a reef, or recording video on a deeper dive, this external shutter keeps everything intuitive and responsive. Built for real dive conditions, it’s rigorously tested to withstand depths of up to 60 metres / 200 ft, with ultra-low power consumption and an automatic sleep mode to extend battery life. Multiple mounting options allow it to be installed directly on the SeaTouch housing or on compatible trays and handles, adapting easily to different setups and dive styles. Reliable, lightweight and purpose-built, the DIVEVOLK External Shutter is a small upgrade that makes a big difference underwater. Features: Bluetooth shutter control usable both on land and underwater Compatible with SeaTouch 4 Max Series housings Supports native and third-party photography apps Ergonomic external button for easier photo and video capture Multiple installation options for housings, trays and dual-handle systems Ultra-low power consumption with automatic sleep after 10 minutes of inactivity Tested for long-term durability with over 100,000 key presses Waterproof to 60 m / 200 ft Compatible with Android and iPhone smartphones Technical Specifications Maximum operating depth: 60 m / 200 ft Shutter lifespan: 100,000 presses Battery life: up to 50 hours Connectivity: Bluetooth FAQ Why the shutter disconnected underwater? Water will block out the signal. Check the distance between the shutter and the housing, if the gap between the housing and the shutter more than 3 cm in fresh water, more than 1.5cm in salty water, bluetooth signal will be block out. Usually it happens when installed on the dual handle tray, and the handle is moved too far away from the housing. Normally shorten the distance between the housing and the handle until the shutter touches the housing would works. The other possibility might be the auto shut down after 10 minute haven't been operated. Press the shutter 5 seconds until you see the blue light is on, and the shutter will be connected to your phone automatically (if the phone is paired already). VIDEO CONSULTATIONS NOW AVAILABLE : We're bringing our highly experienced and knowledgeable staff to you with live-streaming consultations. If you need help choosing the right bit of kit or the best size before buying or even advice on whether a purchased item is the right fit for you, then book yourself a consultation appointment .