• Required for MyQ Connectivity
• Quick and Easy Setup
• Allows You to Operate Your Gate Opener From Your Smartphone
• Compatible With Other MyQ Accessories
• Can Send You Alerts When Your Gate or Garage Has Been Opened

Quick Facts:

• Compatible with HDSW24UL & HDSL24UL
• For 33AH Batteries
• Genuine LiftMaster Replacement Kit

• Cold-rolled steel V-groove wheel
• Maintenance-free design
• Sealed ball bearings for smooth operation
• 4" wheels with sealed bearings (4" H x 1.75" W)
• 1,000 lbs. weight capacity
• Includes 4" x 9/16" bolt and nut

Quick Facts: 

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

• Compatible with all Viking Gate Openers
• Secure 433MHz rolling code technology
• Two-channel design with selectable pulsed or fixed outputs
• Easy wiring and installation
• 1 Year Warranty

• 33A Battery Adapter Harness Service Kit
• Compatible with IHSL24UL & INSL24UL
• Genuine LiftMaster Replacement Kit

• For LiftMaster LA400 Swing Openers
• Improves Signal Reception
• Coaxial Cable Included
• 390 MHz Frequency

• Tamper Resistant
• Weatherproof
• Multi-code programmable: up to 24 unique 2 to 4 Digit Access Codes
• Convenient Access

• Single manufacture/single frequency design-you pick the manufacture and frequency for the garage door you want to open
• Weatherproof, slide up protective cover
• Keypad backlight illuminates when numbers are pressed
• Wireless compatibility with 300/310/315/372/390 MHz systems
• 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

• Compatible with SW3000XLS, SW3002XLS, SW4000XLS and SW4002XLS
• Genuine GTO/Linear Pro replacement part
• Designed for precise and efficient gate operation
• Built for durability and long service life

• Convert garage door openers to work with GTO remotes
• RF frequency 318 MHz
• Up to 100 ft. (30 m) range
• Power supplied by access controller or RB570

Quick Facts: 

• Ideal for outdoor environments prone to dust, dirt, or water.
• Extends keypads durability
• Aircraft-Grade Aluminum
• Powder-Coated in Black
• For Commercial and Residential entrances

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

• Compatible with Sentry 300 Series
• Simply press the pad to open gate
• Audible tone
• Easy programming

Compatible with:

• The E-S 1600 uses the 350mm Length Limit Switch
• The E-S 1600L uses the 540mm Length Limit Switch
• Pair of Limit switches (attached to wire)