Sekonic Transmitter Module RT-3PW for L-858D/L-858D-U Speedmaster light meter. Used to trigger Pocket Wizard enabled receivers and lights.

Standard System

• CH1 to 32 Flash light triggering
• Zone: A to D (after CH17)

ControlTL® System

• CH1 to 3 Flash light output power control and modeling lamp ON/OFF
• Zone: A to C

Note:
•The current and old transmitter (RT-32FCC, RT-32CE, RT-32N, RT-32CTL) are NOT compatible with L-858D/L-858D-U.
• E-release is not supported.
•This model may not be available due to the restriction of regulation in each country.
•Please be sure to check the radio frequency before purchase.