Economical, basic infrared remote control system One private-coded channel, compatible with additional Wein Pro-Sync receivers on "channel 1" Can be used with TTL camera flash by adding optional Synk Lynk accessory.
Including Transmitter and Receiver ("H" prong type). One channel private-protected system prevents interference from other photographers' flashes. Receiver only responds to discrete transmitter pulse. Operates at ranges up to 600' indoors. Single-Channel Trasmitter: Color coded On/Off switch. Battery saver circuit provides 5000 firing from two AA alkaline cells. Ready light, open flash test button. Locking shoe mount; triggers by hot shoe or via PC cord.