If your needs go beyond simple triggering, you need the PocketWizard MultiMAX II Transceiver, the most advanced wireless triggering system available. With thirty-two Standard Channels and four separately controllable zones, as well as 20 ControlTL Channels with three zones, the MultiMAX II Transceiver is the ideal solution for working in crowded venues or with multiple lighting set-ups.

Featuring sophisticated trigger time control functions and transceiver communication capabilities such as Infinite Intervalometer, SpeedCycler and Long Range Mode, the MultiMAX II Transceiver unleashes unlimited creative possibilities for the professional or serious amateur photographer.  

product PW-MULTI image

Current Firmware:



FCC/IC model: 344.00 - 354.00  MHz North America
CE model: 433.42 - 434.42 MHz  EU/Asia/Other


16 Original Classic channels, 1 - 16
16 Quad-Triggering channels, 17 - 32
20 ControlTL channels (3 for CE)

Sync Speed:

Up to 1/125th in ControlTL Mode
Up to 1/250th (focal plane), 1/500 in FAST MODE
Up to 1/500th (leaf shutter), 1/1000 in FAST MODE
Up to 1/1000th (w/certain digital cameras)

Maximum Shooting Rate*:

12 Frames Per Second (FPS)
* dependent on flash power settings


A - B - C - D
Compatible with other PocketWizard radios with Quad-Zone Triggering channels


Precision tuned, flexible, external, coiled


Backlit 3.5cm (1.375") liquid crystal display (LCD)


Up to 500 meters (1600 feet) in normal mode
Up to 1000 meters (3200 feet) in long range mode
Actual range is dependent on multiple factors including equipment, mode, environment, positioning, orientation and interference.

Triggering Speed:

Up to 14.5 frames per second (FPS)


Two (2) AA (IEC:LR6) alkaline recommended
NiMH, NiCAD, NiZn, Lithium acceptable (these chemistries may not report battery life accurately)
USB (optional AC adapter PW-AC-USB available)

AC Adapter:

Optional AC Adapter - US/FCC only
5 VDC regulated, 0.2 A (200 milliamp) or higher (recommended)

Battery Life:

Up to 50 hours (with alkaline batteries)

Max Port Voltage:

100 VDC


USB 2.0 Mini-B Connector


Custom molded, high impact plastic with captive battery door


153 grams (5.4 ounces) with alkaline batteries installed 


Height: 10.2cm (4") body only
Height: 16.5cm (6.5") with antenna
Width: 5.5cm (2.1")
Depth: 3.7cm (1.4")

Operating Temperature:

Above -15 degrees C (5 degrees F) and below 50 decrees C (120 degrees F)

Storage Temperature:

Above -30 degrees C (-22 degrees F) and below 85 degrees C (185 degrees F) (without batteries)


3.5mm (1/8") mono miniphone jack
Hot Shoe; USB Port; 4-pin miniphone ACC jack


Hot shoe, lanyard/D-Ring loop, 1/4-20 female threaded insert

Time settings:

Contact Time: up to 999.99 seconds or 16 minutes, 39.99 seconds (min .01 sec.)
Delay Time: up to 9.9999 seconds (min. 0001 sec.)

Infinite Intervalometer:

Infinite exposures from 1 second to 100 hours apart


999.99 seconds, or 16 minutes, 39.99 seconds (min .01 sec.)


Timing is repeatable within +/-0.0001 or 1/10,000th of a second


9999 triggers (min 0)

Pre-set rear curtain delays:

1, 1/2, 1/4, 1/8, 1/15, 1/30, and 1/60th shutter speed

In the Box:

Quick Guide
Stereo (1/8") miniphone to miniphone cable
Mono 3.5mm miniphone to locking PC cable
Stereo 3.5mm miniphone to 6.3mm (1/4") adapter

RoHS Compliant:


Optional Accessories:

Isolation bar, trigger buttons, camera motor drive cables, PC cables and adapters, flash sync cables and protective case