SMDV Free 7s SET

The SMDV Free-7S Professional Radio Slave Kit is an advanced wireless flash triggering system specifically designed for professional photography applications. With this comprehensive set, photographers can activate 220-volt flash heads from a distance of up to 30 meters outdoors, providing remarkable flexibility in lighting design. The system operates in the 2.4 GHz frequency band and offers sixteen standard channels as well as six separate groups to ensure reliable performance in busy environments. The main components of the kit include a transmitter that mounts on the camera's hot shoe and a receiver that connects directly to the power supply of the flash head. The transmitter requires a AA battery, while the receiver operates on 100-240V AC, making it suitable for international use. Technical highlights include a synchronization speed of up to 1/250 second, omnidirectional signal transmission, and individual brightness control for each flash head, significantly enhancing creative freedom in lighting setup.

• Wireless activation of flash heads up to 30 meters
• 16 channels and 6 groups for interference-free operation
• Synchronization speed up to 1/250 second
• Individual brightness control for each flash head.