315 MHZ Frequency
Code rotating technology
Featuring Enhanced Radio Technology
315 MHZ Frequency, over 100 billion codes with code rotating technology. Optimize electronic stability and range. Featuring Enhanced Radio Technology (ERT). 1 channel/button transmitter, compatible with models manufactured from 2005. Open/close one garage door opener. Turn garage door opener lights on/off. Visor clip and Lithium battery (5 years life w/normal use) included. Works on all Liftmaster garage door openers with the purple led light learn button.
