Model 3060 keychain remote for 300 MHz garage door and gate openers with 10 dip switches. Compact design measures 2.5" by 1.5", fitting easily on a keychain or in a purse. Compatible with all 10 dip switch systems operating at 300 MHz frequency. To verify compatibility, check that your existing remote or garage door opener displays 10 dip switches and operates at 300 MHz. The dip switch count on your opener matches the requirement for this remote. Includes Velcro strip for mounting.