This 192 DMX controller is an extremely versatile wireless DMX controller that can control up to 12 different stage lamps with up to 16 channels each. Adopting universal 2.4Ghz wireless technology, it supports 23 banks of 8 scenes and 6 sets of chases containing 184 scenes. All chases can be executed simultaneously. This unit fits comfortably in a 3 space, 19" rack mount and can also be used as a standard DMX controller. Features: WIRELESS: With universal 2.4Ghz wireless technology, the transmitter supports 300m visible distance, which makes it more convenient to control stage light. HIGH EFFICIENT: Control up to 12 different stage lamps with up to 16 channels each. GOOD EFFECT: Support 23 banks of 8 scenes and 6 sets of chases containing 184 scenes. All chases can be executed simultaneously. SMALL SIZE: 19in standard length for cabinet installation, space saving and easy to carry. Great for DJ's, school concerts, Club, Stage, or any regular party. Specifications: External power supply: 100-240V AC 50/60Hz Input voltage: 9-12V DC, 500mA/min Control distance: 300m / 984ft (visible distance) Max transmitting power rate: 20dbm DMX connector: 3pin female Work frequency section: 2.4G, 192 channels Material: Iron and plastic Power cable length: 149cm / 58.7in Item size: 48.5 * 13 * 6.5cm / 19.1 * 5.1 * 2.6in (L * W * H) Item weight: 1538g / 3.4 lb Package size: 51 * 17 * 10cm / 20.1 * 6.7 * 3.9in (L * W * H) Total weight: 1818g / 4 lb Note: To control stage lamps in wireless way, your stage lamps should be connected with DMX wireless receivers that are from the same producer of this transmitter, otherwise, they might be incompatible. Before changing connection way, please correctly switch between wireless mode and wire mode by the button on the back of the item. Package list: 1 * Stage light controller 1 * Power cable 1 * Wireless transmitter 1 * User manual (English) Package List 1 * Stage light controller 1 * Power cable 1 * Wireless transmitter 1 * User manual (English)