Feature Highlights: 1. Tricolor LED Indicator – Easily monitor status at a glance with clear visual signals. 2. 126 Auto-Jump Channels – Automatically switches frequencies to avoid interference, ensuring stable signal transmission. 3. 7 Programmable ID Codes – Set different codes to control multiple lighting groups independently without crosstalk. 4. Compact & Versatile Design – Small size fits neatly into lighting fixtures or control boxes, ideal for built-in installations. 5. Simple Setup, Reliable Performance – Ready to use with no complex configuration—helps you maintain smooth, consistent lighting control. Product Details: This wireless DMX512 module set includes transmitter, receiver, and controller components, designed for flexible LED lighting control. It supports stable long-distance communication up to 400 meters in open space, with a 2.4GHz frequency band and strong anti-interference capability. The module is built with durable copper-based materials, offers a max output of 20dBm, and requires minimal power (5V DC). Easy to install and integrate into existing DMX lighting systems, it’s perfect for stage lighting, architectural lighting, event setups, and other professional or DIY lighting projects. Specifications: - Color: As shown in images - Input Voltage: 5V DC, 500mA MIN - Communication Distance: 400M (visible range) - Working Frequency: 2.4 GHz ISM band - Max Transmit Power: 20 dBm - Receiver Sensitivity: -94dBm - Signal Interface: 3-pin female - Material: Copper-based PCB - Module Size: 7 x 1.8 cm / 2.75 x 0.7 in (L x W) - Product Weight: 63g / 2.22oz Package Includes: 3 x PCB Module 3 x Antenna (Only the items listed above are included. Other accessories are not provided.) Note: Slight color variations may occur due to lighting and screen differences. Measurements may have a tolerance of +/- 1–3 cm.