SMDV Radio Trigger Set RFN 4 Canon (RF 905)

The SMDV Wireless Trigger Set RFN-4 Canon (RF-905) is a wireless remote trigger system for Canon cameras that allows for reliable activation of camera functions from a distance. This set includes a transmitter and a receiver, both housed in a sturdy black casing, and operates on radio frequencies to avoid the line-of-sight limitations of infrared remotes. It supports various shooting modes such as single shot, continuous shooting, and bulb mode, with a typical range of up to 100 meters outdoors, making it suitable for wildlife photography, group portraits, and long exposures. The compact transmitter measures approximately 6 cm in length, 3.5 cm in width, and 1.5 cm in height, weighing around 50 g, while the receiver has similar dimensions for easy attachment to the camera's accessory shoe. Powered by standard AAA batteries, it offers stable performance in temperatures ranging from -10 °C to 50 °C and low power consumption for extended use. Compatibility includes Canon DSLR and mirrorless models with appropriate connections, and it allows for easy setup without complex pairing. Made from high-quality plastics and metal components, this trigger set emphasizes durability and consistent functionality, providing a practical solution for photographers seeking touch-free control.