Westcott |SKU: 4614M-WESTCOTT

Westcott FJ400-SE 3-Light Studio Strobe Kit (110V) with FJ-X3 M Multi-Brand Wireless Trigger

$779.90 $919.90

Product highlights

  • 400Ws flash output
  • 6 F-stop power range (12.5-400Ws)
  • 5500K daylight-balanced color temperature
  • Recycle time: 0.5-1.0 seconds
  • Flash duration: up to 1/1200s
  • Manual mode with Front and Rear Curtain Sync
  • 15W LED modeling light (5500K)
  • Large LCD display
  • Auto memory recall
  • Built-in cooling fan
  • Bowens S-Type accessory mount
  • 9mm umbrella receptacle
  • Built-in 2.4 GHz FJ Wireless receiver
  • 16 wireless groups and 32 channels
  • Wireless range up to 328 ft (100m)
  • Compatible with Westcott StudioLink mobile app
  • Tilter bracket with 5/8 in (16mm) receiver
  • AC-powered design

In the box

  • 3 × FJ400-SE Studio Strobe
  • 3 × 55-Degree Magnetic Reflector (Bowens)
  • 2 × ClickBox Octa 42
  • 3 × Magnetic Gel Set (CTO, 1/2-CTO, Window Green, Diffusion, Gel Frame)
  • 3 × FJ400-SE AC Power Cord (14.8')
  • 3 × FJ400-SE Replacement Fuse
  • 1 × FJ-X3 Wireless Trigger
  • 1 × FJ-X3 Lithium-ion Battery
  • 1 × USB-C to USB-A Cable

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

Build your ideal studio lighting setup with this value-packed 3-Light Studio Strobe Kit. It includes dependable 400Ws flashes, large 42-inch octa softboxes for soft, even light, and a wireless trigger for effortless control—perfect for capturing professional-quality results with consistency and ease.

Professional Lighting Made Simple 

Whether you’re stepping into off-camera flash or expanding your lighting kit, the FJ400-SE is built for photographers who want reliable results without added complexity. This 400Ws studio strobe delivers dependable power, accurate color, and seamless FJ Wireless system compatibility in a streamlined, AC-powered design with the same trusted build quality as the original FJ400.

Reliable Studio Lighting

With 400 watt-seconds of output and a fast 0.5 to 1.0 second recycle time, the FJ400-SE keeps up with fast-paced shoots. It’s a go-to solution for portraits, product photography, and content creation, giving you confidence to deliver shot after shot.

Adjustable Lighting for Flawless Results

The FJ400-SE produces a consistent 5500K daylight-balanced flash with a 6 F-stop output range from 12.5–400Ws (1/32 power to full). Adjust power in 0.1 or 1.0-stop increments for fine-tuned exposure. A 15W LED modeling light with 5500K daylight output helps you preview light placement and composition.

Quick Setup with Creative Control

The large LCD screen, intuitive menu, and auto memory recall make setup fast and simple. This monolight flash features Manual mode with Front and Rear Curtain Sync for creative timing effects. It delivers flash durations down to 1/1200s for studio portraits, with built-in cooling and adjustable recycle modes for consistent performance on longer shoots.

Seamless FJ Wireless System Integration

The FJ400-SE pairs seamlessly with all flashes and triggers in Westcott’s 2.4 GHz FJ Wireless System. With 16 groups, 32 channels, and up to 328 ft (100m) of wireless range, it provides reliable communication—even in high-interference environments. Use the free Westcott StudioLink app to control your lights and access features like Creative Mask and Delay, all from your mobile device.

Shape and Style Your Light

A Bowens S-Type mount and 9mm umbrella receptacle support a wide range of light modifiers, including softboxes, beauty dishes, and umbrellas. The built-in tilter bracket with 5/8 in (16mm) receiver offers secure mounting and flexible positioning. Each strobe includes a magnetic reflector and color correction gel set to help match ambient lighting and shape your look.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

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