Universal Garage Door Remote Control 315MHz for Gliderol TM305C GRD2000 GTS2000. Iremotemaster Garage Door Remote upgrades your garage and gate experience with seamless compatibility and effortless use. Operating on a 315 MHz frequency, this remote uses rolling code technology for enhanced security and reliability. Designed for receiver-based programming, it supports multiple channel options (3/4) to suit your needs. Key Features: - Frequency: 315 MHz - Programming: Receiver-based - Channels: 3/4 - Code Type: Rolling Code - Compatibility: - TM-305C - GRD2000 - GTS2000 - Glidermatic GTS - Rollamatic GRD II GTS Important Notes: - Not compatible with GTX U3 model or older Glidermatic Deluxe motors - Ensure original remote has TM-305C printed on the back Elevate your garage door and gate operations with this reliable and easy-to-use remote.