features: 1. Wireless DMX512 transceiver transmits standard data DMX512 console data wirelessly, and can also transmit online data between lamps 2. This product completely solves the problem of lamp console and lamps. The wireless data transmission between lamps completely eliminates the twisted pair wires that we have long relied on. 3. No delay in data transmission, real-time and reliable data 4. The product adopts 2.4G global open ISM frequency band, which is used without authorization. 5. High efficiency GFSK modulation, 126 channel automatic frequency hopping communication design, strong anti-interference ability. Specifications: Product name: DMX512 transceiver 4-stage output regulation There are 126 automatic frequency hops in the two frequency bands, and the interference free frequency band is automatically to the reliability of communication. 16 groups of ID codes can be set, and users can use 16 groups of wireless networks without interfering with each other. Input voltage: 9-12VDC 500mA MIN Communication distance: 400M (open, depending on the environment) Working frequency band: ISM, 126 band. Maximum transmitting : 20dBm; Receiving sensitivity: - 94dBm signal interface: 3PIN public, female plug Applicable fields: stage lighting, -scale performances, stage lighting, temporary stage performances, urban lighting systems, television stations, conference centers, theaters, theme parks, dance , bars and small theatrical performances. Overall dimension: 75 x 147 x 43 mm Material: ABS+Metal colour: black Package Contents: 1 x DMX512 transceiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.