Westcott FJ400-SE 400Ws Strobe with FJ-X3 M Universal Trigger

Quick Overview

• Two Strobes with 42" ClickBox Softboxes
• 0.5-1.0 sec Recycling
• 6-Stop Power Range, 0.1 & 1.0 Increments
• 15W Daylight LED Modeling Light
• 16 Groups, 32 Channels; FJ-X3 M Trigger
• Intuitive Large LCD Screen & App Control
• Creative Mask & Delay Features
• 5/8" Receiver; Bowens S Mount
• Includes Magnetic Reflectors & Gel Sets
• Includes AC US Power Cords

Product Description

Westcott FJ400-SE 400Ws Strobe with FJ-X3 M Universal Trigger 2-Light Kit

The Westcott FJ400-SE 2-Light Kit includes two FJ400-SE strobes, each designed for AC-only use with 110V US power cords. This comprehensive studio lighting setup also comes with essential accessories: the FJ-X3 M universal wireless trigger and two 42" ClickBox Octa Softboxes, offering quick setup and versatile light control.

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Westcott FJ400-SE 400Ws Studio Strobe (110V, US Power Cord)

The FJ400-SE is a streamlined version of Westcott’s FJ400 strobe, built for simplicity while retaining core performance features. Designed as an AC-powered-only unit, it integrates seamlessly into the FJ wireless ecosystem with its built-in 2.4 GHz receiver. Offering a 6-stop power range from 12.5 to 400Ws (1/32 to full power), the strobe allows for fine control in 0.1 or 1.0-stop increments. Its quick recycle time of 0.5 to 1.0 seconds and flash durations as brief as 1/200 sec make it ideal for studio use in portrait, product, or still life photography. This version includes a 14.8' AC power cord for US outlets.

Streamlined for the Studio

Weighing only 3.9 lb, the FJ400-SE is a compact, user-friendly strobe that delivers accurate daylight-balanced output at 5500K and features a 15W LED modeling light. Designed to operate on standard 110-120V AC, it simplifies your studio workflow without compromising reliability or build quality.

Performance You Can Count On

With a 400Ws capacity and compact form, this strobe adapts easily to a variety of studio setups. It features selectable recycle modes—0.5 to 1.0 sec fast or 0.5 to 3.0 sec stable—allowing consistent results in both fast-paced and extended sessions. Flash duration ranges from t0.1 at 1/200-1/300 sec to t0.5 at 1/200-1/1200 sec. Manual-only operation includes front and rear curtain sync for creative flexibility.

Part of the FJ Wireless Ecosystem

The FJ400-SE is fully compatible with Westcott’s FJ triggers and speedlights, offering 16 groups, 32 channels, and wireless control up to 328'. It ensures stable communication even in challenging RF environments. Additional sync options are available via a built-in optical sensor and a 3.5mm sync port.

Smart Control Options

Its large, easy-to-navigate LCD screen provides direct access to strobe settings. For remote control and enhanced functionality, the StudioLink mobile app enables adjustments and access to features like Creative Mask and Delay—right from your smartphone.

Versatile Light Shaping

Equipped with a Bowens S-mount and a 9mm umbrella receiver, the FJ400-SE supports a broad selection of light modifiers. A 5/8" integrated mounting bracket ensures stability. Included accessories such as the 55° magnetic reflector and gel set (CTO, 1/2 CTO, window green, diffusion, and frame) offer added creative possibilities.

Additional Highlights

• 120° beam angle

• 1/250 sync speed

• Auto dump and audio signal options

• Self-cooling fan system for extended reliability

• Tool-free flash tube replacement

• Compact housing (9.1 x 7.2 x 4.6")

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Westcott FJ-X3 M Universal Wireless Flash Trigger

The Westcott FJ-X3 M is a multi-brand compatible wireless trigger supporting most major camera systems, including Canon, Nikon, Sony (with adapter), FUJIFILM, Panasonic Lumix, and Olympus. With a 2.4 GHz frequency and range up to 985', it offers reliable wireless communication—even in high-interference areas.

The FJ-X3 M controls multiple FJ-series strobes, FJ-XR receivers, and Canon RT flashes. It features a removable lithium-ion battery, a large, intuitive display, and tactile controls for quick on-the-go adjustments.

Functions Include:

• TTL, High-Speed Sync

• Front & Rear Curtain Sync

• Canon RT compatibility

• Group Exposure Compensation

• TTL to Manual conversion

• Modeling lamp control

Through the Westcott app, users can adjust flash settings via Bluetooth, save lighting presets, and assign group colors for streamlined workflows.

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Westcott ClickBox Octa Softbox (42", Bowens)

Designed for fast-paced setups, the 42" ClickBox Octa from Westcott offers easy assembly with its click-in frame and push-button release. Ideal for both photography and video, its octagonal shape delivers soft, wraparound lighting and natural catchlights.

Key Features:

• Quick setup and teardown

• Detachable front diffuser for soft, flattering light

• Silver interior for optimal output

• Bowens mount compatible (up to 400Ws strobes and 300W LEDs)

Whether you're working in a compact studio or on location, the ClickBox Octa is a durable and lightweight modifier made to enhance your lighting control without slowing you down.