Universal Compatibility: Designed to work seamlessly with AC and DC 7-32V systems, this smart garage door opener is a versatile solution for your home automation needs. Advanced Security: Features rolling code technology on a 433Mhz frequency for enhanced security, ensuring that your garage access is protected against unauthorized entry. Wifi Connectivity: Easily connect this device to your home WiFi network for convenient remote control and monitoring via your smartphone, compatible with the Tuya smart app. Easy Installation: This receiver is easy to install and configure, making it a user-friendly option for DIY enthusiasts looking to upgrade their garage door systems. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: As Shown Material: plastic Package Contents: 1 * Receiver 2 * Remote controls 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.