Godox RT-16 is a simple radio trigger that transmits sync from the camera to a studio flash. It works on 433 MHz with 16 channels, so multiple photographers in one space do not interfere with each other. It is a reliable replacement for a sync cable.
The transmitter mounts on the camera’s hot shoe, the receiver connects to the flash sync input via a 6.35 mm jack. Sync time up to 1/200 s. The transmitter is powered by a 12 V 23A battery, the receiver by two AAA batteries.
Ideal for
Why Godox RT-16
- 16 channels – No interference with multiple sets in the same space.
- Range approx. 30 m – In the open.
- Universal connection – Slides, PC sync and 6.35 mm jack.
- Set – Transmitter, receiver and jack adapter.
Key specs
| Type | Radio flash trigger |
|---|---|
| Power | transmitter: 12 V 23A battery; receiver: 2× AAA |
Control and construction
| Control | 433 MHz radio, 16 channels, range approx. 30 m |
|---|---|
| Mount | camera hot shoe / PC sync, 6.35 mm jack (adapter) |


















