General description This Linear 3089 Multicode Gate Opener Remote is specifically designed for Linear 300MHz gate or garage door openers. It is compatible with models such as 3089, 308911, MCS308911, and others. This remote features an advanced wireless system with a signal coverage of up to 150 feet, ensuring enhanced performance and reliability. Crafted from premium ABS material and upgraded chip technology, it is built for durability and extensive usage. Technical specifications Frequency: 300MHz Signal coverage: Up to 150 feet Material: ABS plastic Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with Linear models: 3089, 308911, MCS308911 Package includes: 2 x Multicode Gate Opener Remotes, batteries, visor clip, and comprehensive instructions Installation Easy setup with included instructions Can be functioning smoothly in just minutes Usage This remote is ideal for replacing your existing gate or garage door opener, providing a reliable and durable