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Obstacle Detection: Built-in safety feature that automatically reverses the gate when an obstacle is detected
Sprocket Not Included – Ensure compatibility by consulting your manual before ordering
Its corrosion resistance and durability make it ideal for residential gates
Antenna: Liftmaster K77-36541 Antenna
Verify system compatibility before ordering
Liftmaster K77-37710 Brake Kit aom-sl-100fp-dc Obstacle Detection: Built-in safety featureBrake Kit for LiftMaster SL3000U Gate Openers The LiftMaster K77 37710 Brake Kit is a genuine OEM replacement part designed for LiftMaster SL3000U and SL3000UL slide gate openers. This high quality brake kit ensures smooth operation, reliable stopping power, and enhanced safety for your gate system. Built for long term durability and consistent performance, this replacement brake kit helps restore the braking function of your LiftMaster gate opener,
