Using the Elinchrom Skyport SPEED Transmitter you can control basic functions of Elinchrom units such as the BXRI 250/500, Ranger Quadra and D-Lite-it with the built-in ELS Receiver, and Elinchrom RX units to which a Transceiver RX (not included) is attached. To control all RX functions of Style RX, Ranger RX, Ranger Quadra RX (only Ranger Quadra RX with serial numbers from 4001 onwards) and Digital RX from a computer, the USB Transceiver RX 19354/19348 (not included) and the latest EL Skyport software (not included) are required. With this software, additional features are available such as Strobing, Counter and more.
The Skyport remote control system works at distances up to 196' (60 m) indoors; up to 393' (120 m) outdoors, and up to 1/250s shutter speed. It can control flashes in 4 selectable workgroups, and there are 8 frequency channels. With 40-bit security, you get interference-free operation.
The Transmitter synchronizes remote flash units when each is fitted with either a "Universal" receiver (not included) that fits all flash brands or the Transceiver RX (not included) fitting Style RX, Digital RX and Ranger RX units or units with EL-Skyport Transceiver built-in (BXRi 250/500 & Ranger Quadra AS). The RX Transceiver also provides control over the power and modeling lamp of all Elinchrom RX flash units, directly from the Skyport Transmitter Speed. This transmitter uses a 3V lithium battery (CR2430).