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Pulse remote trigger may set photographers’ pulses racing

Remotely controlling a camera offers photographers significant benefits, but can sometimes be a complex and time-consuming process.

Pulse is the latest remote trigger designed to enable Bluetooth control of a camera from a smartphone. It can control up to three cameras at once and is designed for use with digital single-lens reflex and mirrorless cameras via a USB port. Because Pulse uses Bluetooth Low Energy (BLE), it’s able to communicate wirelessly with the smartphone from up to 100 feet away after being attached to a camera. Pulse ships in April and its expected future retail price is $99, although early bird backers can get one now at pricing as low as $69. Its makers are looking to raise $50,000 by Dec. 11.

There have been similar products, including MaxStone. But while that earlier product was targeted at iPhone users, Pulse works with Android and iOS devices and operates in conjunction with an app for both those operating systems. On the negative side, Pulse is only compatible with a limited number of cameras, including many Canon and Nikon models, as well as the Panasonic GH4. Users of cameras from other manufacturers need not apply, at least for now.