The Jinbei TR-612 wireless radio trigger compatible with Nikon system. The transmitter is for use with Jinbei HD-610 and MSN (new generation) lamps, compatible with TTL. Using additional receiver TR-612 (or transmitter TR-612) the transmitter can be used also with speedlights compatible with Nikon system.

The transmitter support 3 groups A/B/C, where each group can work in TTL or Manual mode. TTL mode has FEC in range +/-3EV. In M mode flash output can be adjusted in range 1/1 to 1/128 with step 1/3 EV. In work with speedlights is possible to set zoom value for each group. The transmitter support HSS mode (to 1/8000s) and shotting at 1st and 2nd curtain. Wireless range is 300m. On top side is hot shoe socket compatible with Nikon system.

The trigger mounted on camera provides full communication between camera and speedlight mounted on trigger hot shoe socket.

Features Jinbei TR-612:

• support TTL in Nikon system
• support 3 groups A/B/C
• radio transmission 2.4GHz
• wireless work range 300m
• FEC in TTL mode +/-3EV
• 16 channels
• flash ratio between groups in TTL mode
• zoom control
• HSS to 1/8000s
• 1st and 2nd curtain
• compatible with HD610 and MSN (TTL version)
• power supply: 2xAA/R6

The kit includes:

• transmitter TR-612
• user manual

Specification:

• base frequency: 2.4 GHz
• work range: 300m
• work modes: TTL / Manual
• shutter synchronization: to 1/8000s (HSS); on 1st and 2nd curtain
• HSS mode
• groups: A/B/C
• channels: 1-15
• flash ratio: 8:1 - 1:8 (A:B or A:B C)
• FEC: ± 3 EV with step 1/3
• mini USB connector (for firmware upgrade)
• synchro PC socket (micro jack 2.5mm)
• hot shoe socket, compatible with Nikon system
• power supply: 2 x AA/R6