Fangrui Product Details Universal Compatibility: This Versatile Remote Control Is Compatible With A Wide Range Of Frequencies From 250mhz To 868mhz, Making It A For Most Electric Garage Doors And Gate Openers. Easy Duplication: Effortlessly Clone Your Existing Remote With Auto-copy Technology, Suitable For 315mhz And 433mhz Frequencies. Ideal For Multi-gate Setups Or Office. Enhanced Range Reliability: Engineered For Performance, This Remote Ensures Long-range Operation And Reliable Response, Enhancing Your Access Convenience. Due To Different Batches, There May Be Differences In Product Appearance And Printed Text, Which Not Affect Use. Colour:yellow Material:abs Package Contents: 1 * Remote Control 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.