990LM Surge Protector
A little protection now can go a long way later. The LiftMaster® Garage Door Opener Surge Protector can help protect your investment from a sudden power surge, or if lightning strikes.
- Safely protects the entire garage door opener system, including the AC power line, control panel, and The Protector System® safety sensors
- Protection light indicator indicates when the unit is working
- Maximum surge current is 16,000 AMPS
- Provides a 5-year warranty on your garage door opener from being damaged by power surges and/or nearby lightning strikes
- For use with LiftMaster garage door openers manufactured from 1994 to present