Interfit TTL-S Remote for Sony

SKU: INTR1S Categories: , , , .

Full manual, TTL and HSS control with most Sony cameras. Compatible with S1 and S1a.



Click HERE for the latest firmware updates for theTTL-S Remote for Sony

The TTL-S Remote for Sony gives users complete wireless control of their S1 and S1a monolights from the camera position.

  • Allows for precise power adjustment in Manual, TTL and High-Speed Sync modes
  • Supports Sony’s P-TTL  protocol and is compatible with: Sony a6000, a6300, A7, A7II, A7S, A7SII, A7R, A7RII
  • Syncs at up to 1/8000sec.
  • Has an operating range of 100m (320′)
  • Gives control of the audible recycle beep and LED modeling lamp
  • Uses two AAA batteries

**Note: Your S1 light may need a firmware update to ensure complete compatibility. Click Here to download the latest firmware.

Additional information


Interfit S1 and S1a






3 (A, B, C)

Maximum Flash Sync Speed

1/250sec. in normal sync mode, 1/8000sec. in high speed sync mode

Transmission Range

100m (320')

Power Supply

2 – AAA Batteries (not included)


8 x 6 x 6cm (3 x 2.5 x 2.5″)


0.13kg (0.3lb)


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