The Pixel RW-221 Wireless Timer Shutter Remote / Canon E3 is a wireless shutter release system designed for remote photography, tripod shooting, long exposures, and vibration-free image capture with compatible Canon cameras. Its wireless functionality allows photographers to trigger the shutter remotely during landscape, wildlife, astrophotography, and studio sessions.

Featuring a 2.4GHz FSK wireless transmission system, 16 communication channels, bulb shooting support, and a working range of up to 100 meters, the RW-221 delivers reliable remote camera operation for advanced shooting workflows. Suitable for photographers requiring stable wireless shutter control and multi-camera triggering capability.