Long-Distance Control: Utilize wireless transmission technology for stable signals and extended reach, enabling seamless access control management from a distance without proximity constraints. Versatile Signal Replication: Support rolling code signals at 433MHz, effortlessly copying various access control device signals by replicating the original remote control's code, ensuring comprehensive compatibility. Extensive Compatibility Range: Equipped with the capability to copy fixed code ICs, learning code ICs, self-written code ICs, and rolling codes, offering a broad spectrum of access control clone options for diverse applications. Reliable Performance: Crafted with durable metal and featuring a four-button design, this remote control guarantees reliable performance and wide compatibility across residential, commercial, and industrial settings. Multi-Functional Convenience: Simplify access control operations with intuitive multi-function buttons and straightforward copy procedures, making it an ideal choice for managing electric telescopic doors, barriers, alarms, and more. Description: This 433MHz four-button garage door rolling code copy remote control utilizes wireless transmission technology for stable signal transmission and long-range control. With its ability to support rolling code signals in the 433MHz frequency band, it can replicate signals from various access control devices. Simply copy the original remote control using this device to effortlessly control your access control system. Featuring compatibility with fixed code ICs, learning code ICs, self-written code ICs, and rolling codes, this remote control offers a wide range of copy capabilities. Its reliable performance and wide compatibility make it suitable for various access control applications in residential, commercial, and industrial settings. The multi-function buttons and user-friendly copy operation make this remote control an ideal choice for controlling electric telescopic doors, barriers, alarms, and other access control devices. Experience convenient and secure access control with this versatile and powerful remote control solution. Item Name: Remote Control Material: Plastic Transmit Power:13dBm Receiving Frequency: 433.92MHz Frequency Deviation: ±100KHZ Working Voltage: 12V Job Type: Copy Remote Control Working Current: 22MA(12V) Power Supply: 12V 27A Button Battery (Included) Scope of Application: Can Copy Various Wireless Fixed Code Remote Controls And Learning Code Remote Controls. Such As Electric Telescopic Door Remote Control, Barrier Remote Control, Alarm Remote Control, Etc. Features: 4 Buttons, 433Mhz Rolling Code Clone, Copy All Learning Code Size Details: L: 5.4cm, W: 3.0cm, H: 1.4cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Remote Control