Flexible Control Options: Non-Locking, Self-Locking, Interlocking, and Time Delay modes to suit various application needs. Wide Application: Ideal for remote controlling gates, lights, and other appliances in your smart home setup. High Compatibility: Works seamlessly with most DTMF-based systems, ensuring easy integration into your existing home automation. Reliable Performance: Built with quality components that durability and consistent performance. Easy Installation: Simple setup process that doesn't require advanced technical skills. Color: Blue & Green Material: plastic Package Contents: 1 * Decoder 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.