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Quantum Radio Slave 4I (Receiver 505RI) Frequency D

KEH Model# 340082

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Quantum Radio Slave 4I (Receiver 505RI) Frequency D Description


Radio Slave 4i improvements over the model 4 are as follows: * The range has been extended to 350 feet (110 meters) * With the antenna down, range is up to 200 feet (60 meters) * Hot shoe mount for the Sender. Allows unit to attach to camera shoe, sync cord is not required. * Can also be used with provided Quantum sync cord to connect to camera sync. * Mount to brackets, dead shoes, etc. with velcro * Much longer battery life for Remote unit. With 4 "AA" alkaline batteries you receive up to 400 hours power. (Previously 80 hours for two 9 volt batteries). Up to 800 hours with 4 "AA" Lithium batteries. The Remote can also use AC power with the 515 Adaptor/Charger. Sync speeds: Normal Mode - 1/250 sec. Focal Plane Sync and 1/500 sec. Leaf Shutter Sync. High Speed Mode - 1/500 sec. Focal Plane Sync and 1/1000 sec. Leaf Shutter Sync. Extremely fast synchronization means Radio Slave 4i is virtually indistinguishable from "wired sync". Radio Slave 4i maintains these features: Trigger any number of remote flashes without a sync cord. * Trip a motor drive camera, or a remote power pack at great distances. Unlike other types of slaves, Radio Slave 4i cannot be overpowered by the light of a flash. * Status lights on both Sender and Remote confirm proper operation and/or low batteries. * Superior interference free reception. User selected coded channels permit many Radio Slaves to operate in the same area. * Radio Slave 4i is compatible with the Radio Slave 4 and Radio Slave 2. Be sure to match the labeled frequency (either A, B,C, or D) with your previous units.


General information

Brand Name Quantum