Feature: 1. REAL TIME TRANSMISSION: The wireless transceiver wirelessly transmits standard protocol data(generated by the console), and the signal data is transmitted without delay, and the signal data is real time and reliable 2. FREQUENCY BAND INFORMATION: Stage lighting control wireless transmitter receiver uses 2.4G ISM band. Efficient GFSK modulation design; 126 channel automatic frequency hopping, possess strong prevent interference ability 3. 7 GROUPS OF IDENTIFICATION CODES CAN BE SET: Stage lighting control wireless transmitter receiver system allows users to use 7 groups of independent wireless networks in the same place, without interference 4. TECHNICAL PARAMETERS: Stage lighting control transmitter receiver with three color LED display indicator, as well as 3pin male, 3pin female connector 5. WIDE RANGE OF APPLICATIONS: Each wireless transmitter is rigorously tested to ensure superior quality and durability. Suitable for a variety of controlled devices such as par lights, moving headlights, stage lights, or other stage effects Specification: Item Type: Stage Lighting Control Wireless Transmitter Receiver Receiving Sensitivity: -94dBm Maximum Transmit Power: 20dBm Connector: 3pin male, 3pin female Communicating Distance: Approx. 400m / 1312.3ft(visual distance) Operating Frequency Segment: 2.4G ISM, 126 channel Material: Zinc alloy and plastic Weight: 324 g / 11.4 oz(approx.). Package List: 1 x Transmitter 1 x Receiver 2 x Supply Adapters 1 x User Manual