The NiSi Bluetooth Wireless Remote Shutter Control Kit with Release Cables allows control of the exposure time directly from our new phone app. The app calculates the correct long exposure time once the base exposure is set, then allows the triggering of the camera to start and stop the exposure at the calculated time using bulb mode. The NiSi Bluetooth Wireless Remote Shutter Control connects to a compatible camera using a cable (included) and then connects over Bluetooth via a phone using our app. The working range is 32 ft (10 meters) which allows you to trigger your shots from a distance.

The NiSi Bluetooth Wireless Remote Shutter Control is lightweight, small, and quick to connect, with great battery life with the auto switch off with no activity for 30 mins. The small CR2032 battery its easy to remove and replace as required.

What cable do I use?
Cable S2
Sony: Alpha: a1, a9 II, a9, a7R IVA, a7S III, a7