Radio Receiver 315 MHz (Refer to Accessories Catalog)

Also known as:  012381993123, 312HMC

• External 8' whip antenna included.
• Enhanced Radio TechnologyTM rolling code and/or DIP switch compatibility
• 12 volt DC or 18 - 35 volts AC/DC jumper selectable
• Momentary or constant contact, jumper selection
• Two-piece aluminum case with detachable cover
• High security memory stores up to 18 Enhanced Radio Technology™ remote controls or keyless entry codes
• Normal security memory stores up to 31 LiftMaster® remote control codes of any type
• 315MHz
• 3-year warranty