Designed to work exclusively with the bowens pulsar trigger card when fitted to a bowens gemini head the pulsar tx fits onto a standard camera hotshoe sonyminolta will require an adapter and locks into place with a unique click lock removing the risk of lost connections when the camera is switched from landscape to portrait powered by a single cr2032 battery the pulsar tx has a maximum range of 25m and operation is straight forward via two push buttons allowing full control over the 24