This 5-pack of garage door remote transmitters provides a reliable and secure solution for upgrading or replacing your opener system. Each remote uses 433.92MHz rolling code technology, which changes the signal with every use to help prevent unauthorized access. These remotes are compatible with select models, including GT4, GTI2, GTI4, GTI2N, GTI4N, GTI2M, GTI4M, 273 and 273L, as well as TR2, TR4, TR2N, and TR4N series openers. Built from durable plastic, these remotes are weather-resistant for dependable performance in various conditions. The simple programming process makes pairing with your existing opener quick and hassle-free. With a compact, ergonomic design, each remote offers comfortable use for daily entry and exit. Features: • Wide Compatibility: Works with select GT, GTI, TR2, and TR4 series models. • Advanced Security: 433.92MHz rolling code technology changes the code each time to reduce risk of code grabbing. • Durable & Weather-Resistant: Designed to withstand rain, heat, and cold for long-term reliability. • Easy Setup: Quick programming steps allow fast synchronization with your garage door opener. • Multi-Pack Value: Includes 5 remotes, perfect for multiple vehicles or as spare backups. Package Contents: 5 x Remote Control Color: As shown in images Material: Plastic Note: Other accessories are not included. Slight color variations may occur due to lighting and monitor settings.