Broncolor Siros 400S WiFi/RFS 2

Article number: BR31.623.04
Availability: Out of stock
Delivery time: contact us for delivery time

Broncolor Siros 400S WiFi/RFS 2

Raise your ambitions and foster your creativity with the uncompromising power and vast amount of functions of the Broncolor Siros S. Enough power to face any challenge, control range of 9 f-stops, extremely fast flash duration all while maintaining absolute colour constancy.

In addition, Broncolor’s frontrunner monolight is equipped with the broncolor bayonet, which opens up a world of high-quality accessories for maximum creativity and efficiency. With up to 400 joules of power and carefully calculated reflectors, you can illuminate the largest sets as well as achieve outstanding results when photographing against the sun.

The single rotary controller makes it extremely easy to operate the Siros S enabling you to change the power outlet precisely in full or 1/10 f-stops increments over the entire power range of 9 f-stops, and access all advanced settings in the menu.

Alternatively, you can remotely control your Siros S with the advanced and intuitive bronControl app. It gives you access to many more creative functions such as sequences, delays, alternate, freemask and more.

Siros S automatically adapts to the main (AC-line) voltage 100-120 V and 200-240 V.

  • Flash energy: 400 J
  • f-stop at 2 m (6 1/2 ft) distance, 100 ISO:
    • with L40 reflector: 22 5/10
    • with P70 reflector: 32 5/10
  • Flash duration: t 0.1 (t 0.5):
    • min. energy: 1/5500 s (1/11000 s)
    • max. energy: 1/700 s (1/2100 s)
  • Charging time (at 230 V): 0.02 – 0.95 s
  • Control range of flash energy:
    • over 9 f-stops in 1/10 or full f-stop steps
    • 2 – 400 J
  • Sequences up to 50 flashes
  • Modelling light: halogen max. 300 W / 120 V

(* HS function not supported)


  • 1 Siros 400 S WiFi / RFS
  • 1 umbrella reflector
  • 1 USB cable
  • 1 mains cable (country-specific)
  • 1 operating instructions
  • 1 safety instructions


Not in stock? Contact us to order: 416-628-8044 or [email protected]

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