GY series Remote trigger can be used for studio flash and outdoor flash. The trigger unit comprises a transmitter and a receiver. The transmitter mounts onto your camera's hot-shoe, and the receiver is attached to the studio flash light by 6.35mm plug.

Triggering voltage is ultralow, and allows you to use the unit for a year without having to change the battery inside.; Designed by ball-shaped hot shoe contacted point, which can protect camera well; Characterized by easily operation and long-distance remote control, standby and trigger signal indicators.

Features
 

1. 4 Channels with hot-shoe connector for external flashes
2. Receiver with sync cable
    
3. Sync cable for studio flashes or outdoor flashes
    
4. Transmitter -- 12V-23A
    
5. Receiver -- 2 x AAA-1.5V batteries
    
6. Working frequency:433MHz
    
7. Max. working distance--30m (Open area without interference)
    
8. Max. Sync Speed - 1/160 - 1/200 (depending on camera and flash)
    
9. Works for majority of older flashes used with film cameras.
    
10. Warranty time:12 months
     
11. OEM is OK.
     
12. 12.Typical battery life 20, 000 usages
     

Package
 

1. Receiver =1pc
2. Transmitter =1pc
    
3. Sync cable Φ2.5*30cm =1pc
    
4. User manual =1pc
    
5. Warranty Card =1pc
    

Outer package
100 pcs packed in a carton