• Temporary code setting for visitors
• Rolling code frequency to prevent code grabbing
• Keypad backlight illuminates when numbers are pressed
• Universal wireless compatibility with Liftmaster
• One year manufacturer warranty

• Antenna Extension Kit model 41A3504-1
• For 433MHz Receiver Logic Boards
• Genuine LiftMaster replacement part
• Includes: Antenna, adapter and cable, and mounting bracket.

• 25 or 30 ft. Size Option
• 41 Pitch
• Standard Roller Chain
• Carbon Steel or Stainless Steel Options
• Roller Chain Only

• 30' Range
• 12/24 DC or AC voltage
• Egg Shape helps to deflect rain and snow

• 25, 30, or 35 ft. Size Options
• 40 Pitch
• Standard Roller Chain
• Carbon Steel or Stainless Steel Options
• Roller Chain only

• Auto voltage sensing - no jumpers to set
• Stores up to 40 MegaCode transmitters
• 318Mhz Frequency
• One Year Manufacturer Warranty

• Compatible with USAutomatic Openers
• Opens and closes at specified times
• Included wiring harness
• 24 Possible Events
• 7 Day Programming Options

• Temporary code setting for visitors
• Rolling code frequency to prevent code grabbing
• Keypad backlight illuminates when numbers are pressed
• Wireless compatibility with Liftmaster
• One year manufacturer warranty

Quick Facts: 

• 1 Week of Technical Support
• Phone-Based Support
• Support for Non-Customers
• Troubleshooting & Diagnostics
• Wiring Assistance
• Programming Support

• Temporary code setting for visitors
• Rolling code frequency to prevent code grabbing
• Keypad backlight illuminates when numbers are pressed
• Wireless compatibility with Liftmaster

• Supplied with quick-disconnect key ring
• Power: Two 2016 batteries
• Codes: Factory block coded in MegaCode format
• RF frequency: 318 MHz
• Dimensions: 1.25″ W x 2.25″ H x .48″ D

• Supplied with quick-disconnect key ring
• Power: Two 2016 batteries
• Codes: Factory block coded in MegaCode format
• RF frequency: 318 MHz
• Dimensions: 1.25″ W x 2.25″ H x .48″ D 

• Compatible: Devices equipped with ER-294-K receivers.
• 1500' Range
• Battery Included
• Visor Clip
• Opens gate from house or car
• 433Mhz Frequency

• 100' Range
• Battery Included
• Visor Clip Style or Keychain Style
• Activates Linear product which in turn activates gate opener it is wired to.
• 318Mhz Frequency
• One Year Manufacturers Warranty
• Compatible: Intercoms with built in receivers. Keypad with built in receiver. Devices equipped with AP-4, AP-5, MDR series, and MGR series receivers.

Replaces the rear connector and pin for model LA500 series gate operators.

• Locks operator to brackets
• Made by withstand outdoor conditions
• Compatible with Mighty Mule, GTO, Zareba

• Compatible: Devices equipped with 300 Mhz Multi-Code receiver.
• Select 1 button/channel or 2 button/channel
• Battery Included
• Molded-in hole for key ring attachment
• Activates Linear product which in turn activates gate opener it is wired to.
• 18 month manufacturer warranty

• Compatible: Devices equipped with 300 Mhz Multi-Code receiver.
• Select 1 channel, 2 channel or 4 channel
• Battery Included
• Visor Clip Included
• Activates Linear product which in turn activates gate opener it is wired to.