Wireless Flash Trigger 3 x Receiver f/ Canon 40D 50D 5D

Ref: NY6B

This is a Newest PT-04 III 4 Channel Wireless Flash Trigger Set with 3 x Receivers
It is used for triggering off-camera flashes
4 channels to avoid interference
The receiver has an on/off switch, and an LED to indicate triggering.
A standard 1/4" screw mount.
New design: Channel Selector outside the transmitter and the receiver

Specifications:
4 channels with hot shoe connector for external flashes
Transmitter Power: 23A 12V battery
Receiver Power: 2 AAA Battery (Not included)
Maximum Working Distance: 30m (open area, without interference)
Operates on Frequency: 433MHz
Highest responding time up to 1/320s
Standby time: one year
Triggering life: up to 20,000 times

How to Operate:
1)Set the channel selectors on both transmitter and receiver on same position
2)Plug the transmitter to the camera's hots hoe socket
3)Switch to On position of the receiver
4)Plug the flash onto the receiver
5)Press the test button on the transmitter to test before shooting.

Compatible with:
Canon SpeedLite 580EX II, 580EX, 550EX, 540EZ, 520EZ, 430EZ,
430EX, 430EX II, 420EX, 420EZ, 380EX;
Nikon SpeedLite SB900, SB-800, SB-600, SB-28, SB-27, SB-26,
SB-25, SB-24;
Olympus FL-50R, FL-50, FL-36R, FL-36;
Pentax AF-540 FGZ, AF-360 FGZ, AF-400 FT, AF-240 FT;
Sigma EF-530 DG Super, EF-500 DG Super, EF-430;
Sunpak Auto 2000DZ, 622 Pro, 433AF, 433D, 383, 355AF, 344D, 333D;
Vivitar 285HV, DF-400MZ, DF-340MZ, 2700;
Other flash models with a trigger voltage of 12V or lower

 Buyer will receive: 
1 x Transmitter (with 23A 12V battery installed)
3 x Receivers (Powered by 2 x AAA, Battery is not included)
3 x Sync Wire Cable (no need to use it for most flashes)
　

If you received a defective item, it can be exchanged with another brand new replacement of the same model within 7 days of the delivery date. The returned item must be unused, undamaged, and in the original box with all packing materials and manuals. We will responsible for one way shipping (from Hong Kong to your place). {7} business days are needed for the return process. We are not responsible for any losses in the mail while returning returned item.