Radio Receiver 315 MHz (Refer to Accessories Catalog) Chain Link Gates Top and bottom ends are

Top and bottom ends are knuckled for smooth edges

but will require UL325 Entrapment Protection System and Photoelectric Sensors or Edge Sensors

The individual chime tubes are suspended by a nylon coated stainless steel cable

14 - 10456B - 2-1/2" Black Steel End Bands

profile dimension

Radio Receiver 315 MHz (Refer to Accessories Catalog) Chain Link Gates Top and bottom ends areAlso 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