Lift-Master Wireless Keyless Entry System with Anti-Burglary Coding.
Compatible with ALL 315 MHz systems. (purple learn button)
315 MHZ Frequency, over 100 billion codes with code rotating technology.
Easy mounting to your garage door jamb with just 2 screws.
Lets you open your garage door without remote control or keys.
Item# : SPM9992800620
Model # : TGARAGE0132