The Chauvet DJ DFIUSB2X4 D-Fi USB Transceiver is a wireless DMX system that allows you to control lighting fixtures without the need for physical DMX cables. It consists of two units: a transmitter and a receiver.

Product Specifications:

Operating Frequency: 2.412 to 2.484 GHz

RF Output: 12.72 dBm

Max Unobstructed Distance: 165 ft (50 m)

Input Voltage: 5 VDC

Thickness: 0.09 in (14.2 mm)

Weight: 0.7 oz (20 g)

Size: 3.2 x 0.9 x 0.55 in (81.5 x 25 x 14.2 mm)

Approvals: CE, UKCA, RoHS, FCC, RED