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Westcott FJ-X3 M Multi-Brand Wireless Flash Trigger

BH #WEFJX3MWFT • MFR #4785
27 reviews
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Westcott FJ-X3 M Multi-Brand Wireless Flash Trigger
Key Features
  • Integrated Hot Shoe, 2.4 GHz
  • 985' Wireless Range
  • 6 Groups, 32 Wireless Channels
  • Unlock More Features w/ Bluetooth App
The Westcott FJ-X3 M Multi-Brand Wireless Flash Trigger is equipped with multi-brand technology that pairs with most camera brands to trigger the FJ Wireless and Canon RT devices. This 2.4 GHz remote offers revolutionary compatibility with many Canon, Nikon, Sony (with adapter), FUJIFILM, Panasonic Lumix, and Olympus cameras. The FJ-X3 M mounts to a camera's hot shoe to wirelessly control multiple FJ400s, FJ200s, FJ80s, FJ-XR receivers, or Canon RT devices. Get reliable wireless connectivity up to 985' with enhanced performance in high-interference locations like weddings and events. It runs on a long-lasting removable lithium-ion battery. The FJ-X3 M is designed with a large display, user-friendly menu, and multi-select control pad for making quick adjustments. Functions include TTL, High-Speed Sync, Front and Rear Curtain Sync, Canon RT flash compatibility, group and channel assignment, Group Exposure Compensation, TTL to Equivalent Manual, modeling lamp settings, and much more.
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$109.90
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Sony
Multi-Brand
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Westcott FJ-X3m Overview

From Manufacturer

The Westcott FJ-X3 M Multi-Brand Wireless Flash Trigger is equipped with multi-brand technology that pairs with most camera brands to trigger the FJ Wireless and Canon RT devices. This 2.4 GHz remote offers revolutionary compatibility with many Canon, Nikon, Sony (with adapter), FUJIFILM, Panasonic Lumix, and Olympus cameras. The FJ-X3 M mounts to a camera's hot shoe to wirelessly control multiple FJ400s, FJ200s, FJ80s, FJ-XR receivers, or Canon RT devices. Get reliable wireless connectivity up to 985' with enhanced performance in high-interference locations like weddings and events. It runs on a long-lasting removable lithium-ion battery. The FJ-X3 M is designed with a large display, user-friendly menu, and multi-select control pad for making quick adjustments. Functions include TTL, High-Speed Sync, Front and Rear Curtain Sync, Canon RT flash compatibility, group and channel assignment, Group Exposure Compensation, TTL to Equivalent Manual, modeling lamp settings, and much more.

Westcott's mobile app allows you to remotely adjust FJ Wireless flash settings via built-in Bluetooth. Using the app increases the number of groups with color-coding options for quick recognition. It also allows you to save lighting scenario settings and includes other time-saving features.

UPC: 810008714287

Westcott FJ-X3m Specs

Key Specs
Channels
32 (Normal)
Groups
6
Wireless Range
984.3' / 300 m
Wireless
2.4 GHz Radio/RF / Bluetooth
Bottom Mount
Transmitter: Hot Foot
Wireless
Channels
32 (Normal)
Groups
6
Wireless Range
984.3' / 300 m
Wireless
2.4 GHz Radio/RF / Bluetooth
Radio Frequency
2.4 GHz
General
Control Modes
Manual, TTL
Sync Speed
1/8000 Sec (High-Speed)
Mobile App Compatible
Yes: Android & iOS
App Name: Westcott
Functionality: Remote Control
Mounting
Bottom Mount
Transmitter: Hot Foot
Physical
Dimensions
4.2 x 2.6 x 1.1" / 10.7 x 6.6 x 2.8 cm
Weight
3.5 oz / 100 g
Packaging Info
Package Weight
0.475 lb
Box Dimensions (LxWxH)
6.5 x 5.3 x 2.38"

Westcott FJ-X3m Reviews

Fires well, but with caveats.

By Damon
Rated 3 out of 5
Date: 2026-05-02

The functions and features in the trigger are great. I haven't had issues with the sync, accessing the modeling light, charging chirp etc is great. But when it comes to navigating to each fixture and adjusting the power, it's SLOW. Changing the power requires either a long press and it jumps full stops at a time or a single click at a time for incremental adjustments. So if you're trying to quickly change the power of your strobes, it'll really slow you down. Other than that, it's great. I've used it with my Canon's and Fujis without an issue.

Fails on the job

By Lyla
Rated 2 out of 5
Date: 2025-10-23

Used for two years with no issues. Fails constantly now, constantly adjust and readjust. It fires with the test button, but will not fire the lights when taking a photo. Eager to try the new trigger.

See any errors on this page?

Will the FJ-X3m unit work with Pocket Wizard Plus ...

Will the FJ-X3m unit work with Pocket Wizard Plus X radio transmitters on Canon and Fuji cameras?
Asked by: Doug
The Westcott FJ-X3 M Universal Wireless Flash Trigger BH #WEFJX3MWFT is not compatible with Pocketwizard transceivers.
Answered by: Reuben K
Date published: 2023-02-24

Can this be used on Mamiya rz 67 or bronica gs-1?

Can this be used on Mamiya rz 67 or bronica gs-1?
Asked by: Carl
Yes, But a end-user must be mindful that there will be no TTL-Metering offered and will only operate in manual mode.
Answered by: hectorm
Date published: 2023-01-17

Will this allow a sony A6700 to use ADI P-TTL ...

Will this allow a sony A6700 to use ADI P-TTL with Canon RT Speedlights (600EX II-RT, 430EX III-RT)?
Asked by: Jim
The Westcott FJ-X3 M Universal Wireless Flash Trigger is made for Westcott Lighting system that fits multiple camera brands, not the other way around. The available option to trigger P-TTL with Canon RT Speedlights will won't support TTL. (You can use this https://www.bhphotovideo.com/c/product/1468016-REG/godox_x2ts_x2_2_4_ghz_ttl.html one on the speed light and the other on the light if used off camera, or stacked on top of each other of used on camera)
Answered by: Lera K
Date published: 2023-12-10

Is it comparable with the Nikon Z9?

Is it comparable with the Nikon Z9?
Asked by: Joe
Yes, the Westcott FJ-X3 M Universal Wireless Flash Trigger is compatible on the Nikon Z9
Answered by: Rob K
Date published: 2023-02-14

Can you control the ZOOM on the FJ80II with this ...

Can you control the ZOOM on the FJ80II with this trigger?
Asked by: Jorge
Yes, the Westcott FJ-X3 offers zoom control for the FJ80.
Answered by: hectorm
Date published: 2023-04-02

Has anyone tried HSS with the X3m on the Z9? ...

Has anyone tried HSS with the X3m on the Z9? Westcott list manual mode only with no HSS, but I am looking for someone who has tried it.
Asked by: Aaron
Yes, you can set up Westcott FJ-X3 M Universal Wireless Flash Trigger for HSS when you attach trigger to the camera hotshoe. You need to set up the unit for Nikon hotshoe and once you ar highlithing a specific group. You can tap on the sync/menu button. It will let you navigate through 3 different options, one of them being the high speed synch.
Answered by: Llinelva D
Date published: 2022-12-14

Can this trigger be compatible on a Sigma SD ...

Can this trigger be compatible on a Sigma SD Quattro?
Asked by: Luis
The Westcott FJ-X3 M Universal Wireless Flash Trigger can be used with the Sigma SD Quattro. However, they will be compatible when the flash is in manual mode; the Sigma SD Quattro has not been tested to see if it can be used in HSS and TTL modes.
Answered by: Andrea B
Date published: 2025-05-26

Will this trigger control the units made by ...

Will this trigger control the units made by Jinbei but not badged with "Westcott"? Jinbei makes the Westcott badged strobes.
Asked by: Frank
This FJ-X3M is has only been confirmed to work with Westcott FJ series flash heads.
Answered by: Kirk R
Date published: 2023-01-19
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