The FR WR sync terminal can be used to connect commercial flash units, such as a monoblock flash, which can then be remotely fired. As is the case with the FL 700WR flash, a dust , splash , and freezeproof ( 10°C) construction allows use in a variety of fields. With the FR WR charging completion indication emits an an electronic sound, when flash charging is completed.
Groups and channels can easily be set and checked with dials on the FR WR.
| Technical details | |
| Product type: | Receiver |
| Camera brands compatibility: | Olympus |
| Product colour: | Black |
| Maximum range: | 30 m |
| Frequency range: | 2.4 GHz |
| Dustproof: |  |
| Channels quantity: | 15 channels |
| Power | |
| Battery type: | AAA |
| Number of batteries supported: | 2 |
| Battery technology: | Alkaline |
| Battery life: | 6.4 h |
| Weight & dimensions | |
| Width: | 59.1 mm |
| Depth: | 51 mm |
| Height: | 46.1 mm |
| Weight: | 75 g |
| Packaging content | |
| Quantity: | 1 |
