1. Versatile Design: This 433.92Mhz universal remote control serves as a reliable duplicator for fixed code remotes, effectively cloning other remote controls. With a robust signal that can penetrate walls and doors, it guarantees control within a 50-meter range in open spaces.2. Pre-Purchase Considerations: optimal functionality by confirming three key factors before purchase - your old remote must be functional, it should operate at a frequency of 433.92Mhz, and the remote's encoder chip must match those listed to compatibility.3. Enhanced Flexibility: Equipped with four buttons, this clone remote allows you to manage multiple devices independently. Whether it's setting up or resetting, this remote offers unlimited operational possibilities without any hassle.4. Reliable: Made of ABS material, this remote control is built to last. It is to impact and wear, ensuring its durability even with frequent use.5. Broad Applications: Ideal for a variety of settings including homes, offices, and warehouses. Use this versatile remote to clone and control gates, garage doors, lights, fans, and other electronic devices, facilitating convenience and efficiency in daily operations.Item Type:Garage Door Remote ControlWireless Distance:50MRated Current:less than equal 12mAWorking voltage:3vFrequency Range:433.92mhzApplication:Remote Control Switch, Anti Theft Alarm, Remote Control Door Lock, Remote Control Electric Roller Blind, Remote Control Garage Door, Remote Control Rolling Shutter Door, Remote Control Barrier Gate, Pump Remote Control, Industrial Control Products, etc.Colour:BlackMaterial:ABSPackage Contents:2 * Garage door remoteOnly 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.