YONGNUO Digital Wireless Controller RF-602TX With RF-602RX Receiver
Circa 2009
Transmitter & RF-602RX receiver. Receiver also features PC/hot-shoe connectivity, Red/Green LED mode indicator, & channel select switches. Both operate at 2.4GHz. Cable for studio strobe included. Remote shutter release only possible with the appropriate adaptor cable. 30-metre range.
Battery requirements: Transmitter - CR-23, 3 volt Lithium (x1), Transmitter - "AAA" 1.5 volt alkaline (x2).
Dimensions.
Yongnou Digital Wireless Controller RF-602TX (transmitter). Features PC/hot-shoe connectivity & Red/Green LED mode indicator.