The PROMASTER SystemPRO Wireless Remote Shutter Release uses RadioFrequency to trigger the shutter release of the camera. By using RF,you can trigger your camera from up to 328ft away and without aline-of-sight limitation. The PROMASTER SystemPRO Wireless RemoteShutter Release allows you the freedom to operate your camera's shutterwithout having to touch or be near your camera. Unlike wirelessinfrared, this RF remote does not require line of sight to the cameraand is not subject to adverse lighting conditions.
- 328'/100m working distance
- Compatible with all shutter release functions
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