The LiftMaster 412HM 390MHz Universal Coaxial Receiver with Security+® enhances your access control system with reliable, secure wireless communication. Designed for residential, commercial, and industrial applications, it supports multiple remote codes and offers easy installation with its external whip antenna and robust aluminum casing.

• Supports Security+® rolling code technology and billion code/DIP switch compatibility

• Stores up to 15 Security+® and 31 standard LiftMaster remote codes

• Jumper-selectable 12VDC or 18–35VAC/DC operation with momentary or constant contact

• Includes external 8 ft. whip antenna for flexible placement

• Durable 2-piece aluminum case with detachable cover for secure installation

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