Liftmaster 412hm Receiver

Liftmaster 412HM Coaxial Receiver Security +

Specifications

• External 8' whip antenna included
• Security+® rolling code technology and/or billion code/DIP switch compatibility
• 12VDC or 18 - 35VAC/DC jumper selectable
• Momentary or constant contact, jumper selection
• 2-piece aluminum case with detachable cover
• High security memory stores up to 15 Security+® remote control or keyless entry codes
• Normal security memory stores up to 31 LiftMaster® remote control codes of any type
• FCC certified 390MHZ