PT-04 Wireless Flash Trigger for Canon 430EX 580EX II

Introduction

This wireless trigger is control discreteness for camera to trigger hot shoe flashgun synchronously. It's made up of two parts named signal transmitter and receiver. Receiver power type: Battery. The signal transmitter makes use of advanced circuit design and comport. It can transmit wireless signal that is being encoded. It has super low power consumption, no any damage to camera. The receiver work with AAAx2 batteries power supply, and decode with microprocessor.

Very low voltage working make sure that high level of safety and no damage to camera. 
High-speed and synchronous for 1/2000 second
Max. working distance: 30M (open area, without interference)

Transmitter
The transmitter can be either mounted on the camera’s hotshoe or connected to the camera’s PC socket with the cord supplied. Using the PC socket connection (if your camera has one) allows simultaneous use of a hotshoe-mounted flash unit and off-camera flashes with this radio trigger set. There is a test button on the top of the transmitter for test firing. The dip switches for channel selection are located on the bottom. There is no power switch. The transmitter uses a small 12V alkaline battery (the type typically used in garage door opener remotes). Changing the battery requires a small #1 Phillips screwdriver to remove the cover. This transmitter is relatively small and unobtrusive compared to a PocketWizard. It measures: 60mm x 42mm x 30mm

Receiver(PT-04TM)not PC socket
The receiver has a mounting bracket that will fit into a traditional flash stand, with a ¼-20 threaded hole for mounting on a light stand or tripod. An adjusting knob allows the receiver to tilt on the bracket, with detents at straight up and 45 degree forward and backward positions (It can be tightened in any position +/- 90 degrees from vertical). On the top of the receiver is a hotshoe for mounting a flash unit. On the front of the unit is a small on/off switch and a small LED light that illuminates briefly when fired. The back of the receiver snaps off to reveal the battery compartment and two dip switches for channel selection. It uses AAAx2 batteries, the type typically used in film cameras. The battery compartment of the receiver is not clearly marked for polarity, but there is a faint outline showing the positive tip of the battery on the circuit board. Without the bracket and adjusting knob, the receiver measures: 85mm x 54mm x 26mm

 Included:
1. Hot Shoe socket Transmitter x1
2. Receiver (PT-04TM) x1

Suitable For

Nikon SpeedLight SB-800, SB-600, SB-28, SB-27, SB-26, SB-25, SB-24;

Canon SpeedLite 580EX II, 580EX, 550EX, 540EZ, 520EZ, 430EX, 430EZ, 420EX, 420EZ, 380EX;

Olympus FL-50, FL36;

Pentax AF-540 FGZ, AF-360 FGZ, AF-400 FT, AF-240 FT;

Sigma EF-500 DG Super, EF-500 DG ST, EF-430;

Sunpak Auto 2000DZ, 622 Pro, 433AF, 433D, 383, 355AFm 344D, 333D;

Vivitar 285HV (Older Vivitar 285/283 works only with PC sync);

Other flash models with a trigger voltage of 12V or lower;

Work with flash units using universal hot shoe like Nikon, Sigma, Olympus, Pentax (except Minolta SONY as they use a special hot shoe).