Universal 387LM Keyless Entry, Mounts conveniently outside your garage door so you can open or close it without a key or remote By Visit the LiftMaster Store

Mounts conveniently outside your garage door so you can open or close it without a key or remote 300/310/315/372/390 MHz compatible Convenient, secure access - no keys or remote controls necessary. Simple, wire-free installation - mounts with 2 screws (included). Allows for programmable personal identification code.