Making a classic trigger better! The Phottix Strato II Multi 5-in-1 Wireless Trigger System gives 
photographers incredible control over their flashes and studio lights. Four channels and four groups 
provide unparalleled control in the studio or on location. The Strato II Multi can be used as a wired or 
wireless shutter release. The 2.4 GHz. transmitter and receivers offer ranges of more than 150 meters 
and sync at speeds of 1/250 second .*

Transmitters feature an innovative TTL pass-through hot shoe - allowing full TTL mode to be used with a
 camera mounted flash. Receivers offer flash wake-up functions.* 

It's fast, sexy, and powerful - perfect for your studio or location work.

Features:

- 4 groups: A,B,C,D
- 4 Channels
- 150+ m range
- 1/250 sec. sync speed*
- Flash wake-up functions*
- Hot shoe / PC Flash triggering
- Studio strobe triggering
- Wired and wireless shutter release functions
- Pass-through hot shoe on transmitter allows on camera flash to use TTL functions 
- 2.4 GHz. frequency
- uses AAA batteries
- Compatible with Phottix Strato 4-in-1 Wireless Triggers

Canon and Nikon version available.

Canon Version includes shutter cables for:
C6: EOS 30/33/50/60D/300/300D/350D/400D/450D/500D/550D/600D/1000D/1100D/60D
C8: EOS 10D/20D/30D/40D/50D/5D/5D Mark II/7D/1D Mark I-IV/1Ds Mark I-III 

Nikon Version includes shutter cables for:
N6: D70s/D80
N8: N90s/F5/F6/F100/F90/F90X/D1/D1H/D1X/D2/D3/D2H/D2Hs/D2X/D2Xs/D200/D300/D300s/D700
N10: D90/ D3100/D5000/D7000

Sony Version includes shutter cables for:
S6: α900/ α700/ α580/ α560/ α550/ α500/ α450/ α350/ α300/ α200/ α100/ α55/ α35

* On compatible flashes and cameras

Technical Specifications
Frequency: 2.4 GHz
Range: 150+m
Channels: 4 channels
Groups: 4 groups – A, B, C, D
Batteries: 2 x AAA batteries (Transmitter and Receiver)
5V DC (external power port)
Max sync speed: 1/250 sec*
Output: Hot shoe, 3.5 mm, 2.5 mm ports (receiver)
Input: 3.5mm PC input port (transmitter)
Attachment: 1/4 tripod lug, cold shoe (Receiver)
Input voltage: 2.5-3.2V
Minimum response time: 350us (For Canon),
800us (For Nikon)
Top ports: TTL port on the top of transmitter
C/F port voltage handling: 5V
Flash port voltage handling: 6V (transmitter)
300V(receiver)
Body dimensions: 87(L)*40(W)*38(H)mm
(transmitter), 85(L)*40(W)*36(H)mm (receiver)
Antenna: built-in PCB antenna
Weight: 60g (transmitter); 49g (receiver)
Operating temperature: -15 +65OC
Storage temperature: -30 +85OC

Please note: The Sony HVL-F42AM Flash will work on the Strato Transmitter but not on the Strato Receiver as the HVL-F42AM has no Manual Mode, only TTL mode. 

Please note: Strato is not compatible with Yongnuo 465