8300/8500 CLASSIC STEEL. Model 8300, Sonoma Ranch panel, Mission Oak finish, Stockbridge IV (3-Lite) windows

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2 M O D E L S 8300/8500 CLASSIC STEEL Model 8300, Sonoma Ranch panel, Mission Oak finish, Stockbridge IV (3-Lite) windows

3 classic. stylish. efficient. Made with two layers of steel and polyurethane foam insulation, Models 8300 and 8500 are extremely durable. Not only that, they are offered in five designs with factory-finished colors or an optional bi-directional wood grain finish that emulates the beauty of real wood. Ranch panel, White finish, Clear II windows PERFORMANCE FEATURES 2 Insulation Models 8300 and 8500 come with foamed-in-place polyurethane insulation with an R-value* of for Model 8300 and R-value of for Model Insulation can improve your home s thermal efficiency, reduce street noise, and make the door operate more quietly. Effective Joint Seals Snug-fitting tongue-and-groove section joints reduces wind and weather from entering the garage. Heavy Gauge Steel End Caps Wrap-around end caps trim out door edges for better appearance, improved strength and protect the insulation from damage. Silent Glide Rollers Nylon rollers with solid steel shafts provide years of smooth, quiet and dependable operation. WindSafe Available with optional hardware and reinforcement for high-wind regions. Warranty Models 8300 and 8500 offer a Limited Lifetime Warranty on the steel skin. See full text of warranty for details. *Wayne Dalton uses a calculated door section R-value for our insulated doors.

4 8300/8500 Model Comparison MODEL 8300 MODEL 8500 Door construction 3-layer construction steel/ insulation/steel 3-layer construction, steel/insulation/ steel 2" thick steel panels Polyurethane insulation* Yes Yes Insulation R-value** R R Highest of all models Tongue-and-groove section joints to seal out weather Yes Yes Warranty Limited Lifetime Limited Lifetime *Polyurethane insulation provides superior insulation value and thermal efficiency compared to polystyrene. **Wayne Dalton uses a calculated door section R-value for our insulated doors. 1 Choose Your Style Colonial Ranch Sonoma Sonoma Ranch (Model 8300 only) Contemporary 2 Paint Finishes Choose Your Color Optional Wood Grain Finishes Available on Models 8300 and 8500 Sonoma and Model 8300 Sonoma Ranch only White Almond Taupe Brown Black Golden Oak Walnut Mission Oak Available with the TruChoice Color System, Wayne Dalton s custom painting process that offers more than 6,000 colors. See dealer for details. Actual colors may vary from brochure due to fluctuations in the printing process. Always request a color sample from your dealer for accurate color matching. 3

5 3 Choose Your Windows For Colonial and Contemporary Panels Clear I Clear III* Cascade I Cascade III* Cathedral I Stockton I Stockton III* Sherwood I Prairie I Waterton I Waterton III* Williamsburg I *Contemporary Panel only Décor windows Majestic Brass Reflections Brass Majestic Leaded Reflections Leaded For Ranch Panels Clear II Cascade II Cathedral II Prairie II Sherwood II Stockbridge II Stockton II Waterton II Williamsburg II Décor windows Majestic Brass II Reflections Brass II Majestic Leaded II Reflections Leaded II 4 Sonoma panel, Walnut finish, Clear III windows, Decorative hardware

6 For Sonoma Ranch Panels (Model 8300 only) Ashton IV Cascade IV Cathedral IV Arched Stockton IV Clear IV Ruston IV Sherwood IV Stockbridge IV (3-Lite) Stockbridge IV (4-Lite) Stockford IV Stockton IV (4-Lite) Stockton IV (6-Lite) Stockton IV (8-Lite) Stockton IV (8-Lite Arched) Stockton IV (12-Lite) Waterton IV Williamsburg IV Wyndbridge IV Williamsburg IV Double Car For Sonoma Panels Cascade I Cascade III Cathedral I Clear I Clear III Stockbridge Stockton I Stockton III Arched Stockton Waterton I Waterton III Choice of single or double arch is available for arched top double car windows. Arched Stockton Single Arched Stockton Double Not all windows are available in all sizes or in all areas. Check with your Wayne Dalton dealer for details. 5

7 Glass Options Clear* Gray Tinted Green Tinted Bronze Tinted Satin Etched Privacy* Obscure* *Insulated glass available. See your Wayne Dalton dealer for details. Optional Window Placement Vertical window column Double row of windows Contemporary panel, White finish with Clear II windows Windows may be arranged vertically or horizontally on Colonial, Ranch and Contemporary designs. Up to 50% (two rows) of the door can include windows. Windows placed in the bottom section of a door must use DSB 1 /8", or tempered, or 1 /2" insulated glass. 4 Choose Your Hardware Aspen Fleur-de-Lis See website for complete line of decorative hardware. Spear 6 Contemporary panel, TruChoice custom finish, Clear I Vertical windows

8 Ranch panel, Black finish, Stockton II windows 7

9 AFTER BEFORE Sonoma panel, Walnut finish, Stockton III windows, Decorative hardware Garage Door Design Center To see this door on your home, visit wayne-dalton.com and try our Garage Door Design Center. Upload a photo of your home and experiment with panel designs, color options, window styles and decorative hardware designs. Instant curb appeal awaits you with just a click of your mouse. DISTRIBUTED BY: 2501 S. State Hwy 121 Bus., Ste 200 Lewisville, TX wayne-dalton.com 2017 Wayne Dalton, a Division of Overhead Door Corporation. Consistent with our policy of continuing product improvement, we reserve the right to change product specifications without notice or obligation. Item /17

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11 8500 DC BATTERY BACKUP CAPABLE WALL MOUNT GARAGE DOOR OPENER Included Accessories: 3-Button Elite Remote Control (895MAX) Allows you to control up to three garage door openers, gate operators or MyQ Light Accessories. Sleek contoured design with bright blue LED lights. Wall Mount Design: The Simple Beauty of an Open Space Connectivity MyQ Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer. (Requires purchase of Internet Gateway (828LM)). Alerts can be received as or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights. MyQ mobile app is a free download requiring no activation or subscription fees. Performance P3 Motors are reliable, durable and powerful designed specifically for your needs. Ultra-quiet eliminates sound and vibration through the ceiling perfect if you have a home with a room above or next to the garage. Battery Backup powers up even when power is out so you can get in your garage (Requires purchase of 475LM Battery Backup). Wall mount design frees the garage ceiling of hanging operators and rails and opens up the space for additional storage ideal for cathedral or obstructed ceilings. Remote light delivers 200 watts of light with adjustable light time delay. Lifetime motor and 5-year parts warranty. 1-year Battery Backup warranty (Sold separately). Safety and Security Security+ 2.0 safeguards your household with every click a new code is sent to the garage door opener so that the door opens only for you. Timer-to-Close remembers to close your garage door when you forget automatically closes the door after a pre-programmed number of minutes. Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ Technology or Timer-to-Close. Motion detector activates the garage door opener lights as soon as you walk in so no more fumbling in the dark. The Protector System has safety sensors that project a light beam across the garage door opening automatically reversing the door if anything interrupts the beam. Power Lock Deadbolt (041A6102) ensures the door cannot be forced open. Optional Accessories: MyQ Control Panel (888LM) Allows any garage door opener manufactured since 1998 to be controlled by your smartphone, tablet or computer (when paired with the Internet Gateway) provides the upgrade needed to utilize Security+ 2.0 and MyQ Technology. Remote Light (380LM) Light your space the way you want to by placing this anywhere in the garage. Uses (2) 100 watt bulbs (not included). Internet Gateway (828LM) Connect your MyQ-Enabled Garage Door Opener and Accessories to the Internet with this device and the free MyQ app. Remote Light Control (825LM) Allows you to control any lamp with your garage door opener remote control or smartphone via the Internet Gateway and the free MyQ app. Door and Gate Monitor (829LM) Enables you to monitor and close up to four garage doors or gates from any room in your house. Battery Backup (475LM) Powers up even when power is out so you can get in your garage. LiftMaster.com ELITE SERIES

12 8500 DC BATTERY BACKUP CAPABLE WALL MOUNT GARAGE DOOR OPENER SPEC SHEET STANDARD SPECIFICATIONS DIMENSIONS Garage Door Opener Dimensions: D x H x 6.01 W Maximum Door Size: - Up to 14 High, total of 180 Square Feet Headroom Clearance Required: - 3 from center of Torsion Bar CARTONS Number of Cartons: 1 Carton Dimensions and Contents: - 24 x 10 x 12 - MyQ Control Panel - 895MAX Premium Remote Control - Garage Door Opener Head - Power Door Lock - Cable Tension Monitor - Remote Light - The Protector System Safety Reversing Sensors SECURITY+ 2.0 RADIO CONTROLS 895MAX Premium Remote Control Operating Range: 200 (approximately) Operating Temperature: -40 F to 150 F Frequency: - Remote Control: 315 MHZ / 390 MHZ Dual Band* - Receiver: Frequency Agile on 310, 315 & 390 MHz Security+ 2.0 Anti-Burglary Coding *Dual Band on Security+2.0 coding only. Premium Remote Control is backwards compatible to all LiftMaster openers manufactured since January MYQ RADIO MHz 50 Channel FHSS (Frequency Hopping Spread Spectrum) Provides two-way communication from garage door opener and MyQ Accessories.* Enables Remote Closing of garage door with key MyQ Accessories. Enables monitoring and control of garage door openers and lighting controls via computer, tablet, or smartphone.** *MyQ radio disabled in battery backup mode or when using Alternate Power System (580LM) **Requires Internet Gateway Accessory Model 828LM WALL CONTROL 888LM MyQ Control Panel - MyQ and Security+ 2.0 Radio* - Timer-to-Close - Motion Detecting: Hands free opener lights on - Light Control: Turns opener lights on/off - Lock Mode: Locks out remote controls - Program remote controls, keypads and MyQ Accessories *Because the radios reside in the control panel, alternate wired control panels should not be used with this operator. SECURITY+ 2.0 ENCRYPTED CONTROLS 888LM MyQ Control Panel - Timer-to-Close - Program Remote Controls, Keypads and MyQ Accessories - Maintenance Alert System CONVENIENCE / SAFETY The Protector System Safety Reversing Sensors Battery Backup Capable compatible model 475LM (optional accessory) Alert-2-Close Unattended Close Operation w/ Select Accessories* Hands Free Work Lights On Emergency / Quick Release Ventilation / Pet Opening Down Safety Reverse Up Safety Stop Door Open/Beam Obstructed / Lights On Slow Start Soft Stop *Unattended Operation functionality cannot be utilized when opener is installed on a one-piece door. ELECTRICAL SPECIFICATIONS POWER Voltage: 120V AC, 60Hz Current Rating: 2.7A UL Listings: Yes Length of Line Cord: 6 (1829 mm), 3-prong Worklight Voltage: 120V AC, 60Hz ENERGY EFFICIENCY Approximately 1 Watt Power in Standby Mode* Enhanced CFL (Compact Fluorescent) Compatible *Standby Mode at down limit, work lights off LOGIC TYPE Solid-State Microcontroller with Built-in Surge Suppressor LIGHTING Remote light control fixture can be located anywhere in garage Number of Bulbs: 2 Maximum Wattage: 100 x 2 Adjustable Time, Solid-State Delay (1.5 to 4.5 minutes) MECHANICAL SPECIFICATIONS MOTOR Heavy-Duty 24V DC Motor Rotational Torque: 255 in lbf Thermal Protection: Automatic Lubrication: Permanent DRIVE MECHANISM Drive Means: Internal Chain and Sprocket Reduction Means: Gear 63:1 ADJUSTMENTS Auto Force Electronic Limit Settings TRAVEL RATE Approximately 7.6 per second SHIPPING WEIGHTS Entire System: 31 lbs. MATERIALS Chassis: Steel Cover: Plastic INSTALLATION AIDS (OPTIONAL) Obstructions: - Alternate Mounting Kit (480LM)* - Lowers opener by 6 Power Outlet Availability: - Alternate Power System (580LM)* - For use when outlet not within 6 - Electrician not required - 24V Transformer - 35 low voltage cable - Interface to Battery Backup System (475LM) *MyQ radio disabled when in battery backup mode or when using Alternate Power System (580LM). WARRANTY Lifetime Motor Warranty 5 Years Parts Warranty 1 Year Accessories Warranty 1 Year Battery Backup System (475LM) (sold separately) HOMELINK Compatible (version 4.0 or higher)* * May require an external adapter depending on the model and year of your vehicle. Visit homelink.com for additional information. Note: To reduce the risk of injury to persons, when the Internet Gateway is used with garage door openers, the operator must be installed with sectional doors LiftMaster All Rights Reserved 845 Larch Ave., Elmhurst, IL LiftMaster.com LMGDCA8500 5/15 ELITE SERIES

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14 8165 1/2 HP AC CHAIN DRIVE GARAGE DOOR OPENER Included Accessories: 1-Button Remote Control (891LM) Allows you to control a single garage door opener, gate operator or MyQ Light Accessory. Rugged, Reliable Performance Connectivity MyQ Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer. (Requires purchase of Internet Gateway (828LM)). Alerts can be received as or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights. MyQ mobile app is a free download requiring no activation or subscription fees. Performance P3 Motors are reliable, durable and powerful designed specifically for your needs. 1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power. Energy-efficient operation consumes up to 75% less power in standby mode. 4-year motor warranty and 1-year parts warranty. Safety and Security Security+ 2.0 safeguards your household with every click a new code is sent to the garage door opener so that the door opens only for you. PosiLock locks down your garage door by electronically monitoring against a forced opening. Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ Technology. The Protector System has safety sensors that project a light beam across the garage door opening, automatically reversing the door if anything interrupts the beam. Optional Accessories: Multi-Function Control Panel (882LM) Allows you to program remote controls, keypads and MyQ Accessories from the control panel. Includes lockout remote controls for added security. Internet Gateway (828LM) Connects your MyQ-Enabled Garage Door Opener and Accessories to the Internet with this device and the free MyQ app. Ceiling Mount (195LM) Give your garage the style it s been missing by hiding the wires and cords with this sleek ceiling mount. Works in most standard garages. Remote Light Control (825LM) Allows you to control any lamp with your garage door opener remote control or smartphone via the Internet Gateway and the free MyQ app. Door and Gate Monitor (829LM) Enables you to monitor and close up to four garage doors or gates from any room in your house. LiftMaster.com CONTRACTOR SERIES

15 8165 1/2 HP AC CHAIN DRIVE GARAGE DOOR OPENER SPEC SHEET STANDARD SPECIFICATIONS DIMENSIONS Installed Length: 124" Maximum Door Opening: 7' 6" * Headroom Clearance Required: 2" *Up to 10' with optional 8' or 10' rails CARTONS Number of Cartons: 2 Carton 1: Dimensions and Contents: - 20" x 12" x 10" - 882LM Multi-Function Control Panel - 891LM 1-Button Remote Control - Garage Door Opener Head - The Protector System Carton 2: Dimensions and Contents: - 10' 4" x 5" x 5" - Assembled Solid-Steel T-Rail SECURITY+ 2.0 RADIO CONTROLS Coding System: Smart Receiver Code Button and Indicator Light 891LM 1-Button Remote Control Operating Range: 200' (approximately) Operating Temperature: -40 F to 150 F Battery (remote control): 3-Volt Lithium Frequency: - Remote Control: 310, 315 & 390 MHz Tri-Band - Receiver: Frequency Agile on 310, 315 & 390 MHz Security+ 2.0 Anti-Burglary Coding MYQ RADIO MHz 50 Channel FHSS (Frequency Hopping Spread Spectrum) Provides two-way communication from garage door opener and MyQ Accessories. Enables remote closing of garage door with key MyQ Accessories. Enables monitoring and control of garage door openers and lighting controls via computer, tablet, or smartphone.* *Requires Internet Gateway Accessory Model 828LM SECURITY+ 2.0 ENCRYPTED CONTROLS 882LM Multi-Function Control Panel - Program Remote Controls - Maintenance Alert System CONVENIENCE / SAFETY The Protector System Safety Reversing Sensors Alert-2-Close Unattended Close Operation with Select Accessories* Emergency/Quick Release Automatic Trolley Reconnect Ventilation/Pet Opening Down Safety Reverse Up Safety Stop Door Open/Beam Obstructed/Lights On Maintenance Alert System PosiLock secure lock system *Unattended Operation functionality cannot be utilized when opener is installed on a one-piece door. ELECTRICAL SPECIFICATIONS POWER Voltage: 120V AC, 60Hz Current Rating: 6.0A UL Listings: Yes Length of Line Cord: 4' (3-prong) ENERGY EFFICIENCY Approximately 1 Watt Power in Standby Mode* Enhanced CFL (Compact Fluorescent) Compatible *Standby Mode at down limit, work lights off LOGIC TYPE Solid State Microcontroller with Built-in Surge Suppressor LIGHTING Number of Bulbs: 1 Maximum Wattage: 100 Length of Light Delay: 4 1/2 Minutes Type of Light Delay: Solid-State Enhanced CFL (Compact Fluorescent) Compatible, Max 26 Watts MECHANICAL SPECIFICATIONS MOTOR Horsepower: 1/2 RPM: 1,625 Thermal Protection: Automatic Lubrication: Permanent DRIVE MECHANISM Drive Means: Full Chain Reduction Means: Gear 16:1 Door Linkage: Adjustable Door Arm ADJUSTMENTS Auto Force Electronic Limit Settings TRAVEL RATE Approximately 7 per second SHIPPING WEIGHTS Head: 22 lbs. Rail: Full Chain 20 lbs. MATERIALS Chassis and Chassis Cover: Steel Rail: Solid-Steel T Trolley: Steel WARRANTY 4 Year Motor Warranty 1 Year Parts and Accessories Warranty HOMELINK Compatible (version 4.0 or higher)* * May require an external adapter depending on the model and year of your vehicle. Visit homelink.com for additional information. Note: To reduce the risk of injury to persons, when the Internet Gateway is used with garage door openers, the operator must be installed with sectional doors LiftMaster All Rights Reserved 845 Larch Ave., Elmhurst, IL LiftMaster.com LMGDCA8165 3/15 CONTRACTOR SERIES

16 8550 DC BATTERY BACKUP BELT DRIVE GARAGE DOOR OPENER Included Accessories: 3-Button Elite Remote Control (895MAX) Allows you to control up to three garage door openers, gate operators or MyQ Light Accessories. Sleek contoured design with bright blue LED lights. Powers up when Power is Out Connectivity MyQ Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer (Requires purchase of Internet Gateway (828LM)).. Alerts can be received as or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights. MyQ mobile app is a free download requiring no annual activation fee. Performance P3 Motors are reliable, durable and powerful designed specifically for your needs. DC motor belt drive system is powerful yet ultra-quiet and maintenance free. Battery Backup powers up even when power is out so you can get in your garage. (485LM Integrated Battery Backup is included). Energy-efficient operation consumes up to 75% less power in standby mode. Lifetime motor and belt, 5-year parts and 1-year Battery Backup warranty. Safety and Security Security+ 2.0 safeguards your household with every click a new code is sent to the garage door opener so that the door opens only for you. PosiLock locks down your door by electronically monitoring against a forced opening. Timer-to-Close remembers to close your garage door when you forget automatically closes the door after a pre-programmed number of minutes. Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ Technology or Timer-to- Close. Motion detector activates the garage door opener lights as soon as you walk in so no more fumbling in the dark. The Protector System has safety sensors that project a light beam across the garage door opening automatically reversing the door if anything interrupts the beam. Optional Accessories: Smart Control Panel (880LM) Makes it easy for you to program remote controls and MyQ Accessories as well as adjust settings with intuitive menu-driven format and LCD display. Internet Gateway (828LM) Connect your MyQ-Enabled Garage Door Opener and Accessories to the Internet with this device. Ceiling Mount (195LM) Give your garage the style it s been missing by hiding the wires and cords with this sleek ceiling mount. Works in most standard garages. Remote Light Control (825LM) Allows you to control any lamp with your garage door opener remote control or smartphone via the Internet Gateway and the free MyQ app. Door and Gate Monitor (829LM) Enables you to monitor and close up to four garage doors or gates from any room in your house. LiftMaster.com ELITE SERIES

17 8550 DC BATTERY BACKUP BELT DRIVE GARAGE DOOR OPENER SPEC SHEET STANDARD SPECIFICATIONS DIMENSIONS Installed Length: 125 Maximum Door Opening: 7 6 * Headroom Clearance Required: 2 * Up to 10 with optional 8 or 10 rails CARTONS Number of Cartons: 3 Carton 1: Dimensions and Contents: - 20 x 12 x LM Smart Control Panel - 895MAX Premium Remote Control - Garage Door Opener Head - The Protector System Safety Reversing Sensors Carton 2: Dimensions and Contents: x 5 x 5 - Assembled Solid-Steel T-Rail (Belt) Carton 3: Dimensions and Contents: x 4.63 x LM Battery SECURITY+ 2.0 RADIO CONTROLS Coding System: Smart Receiver Code Button and Indicator Light 895MAX Premium Remote Control Operating Range: 200 (approximately) Operating Temperature: -40 F to 150 F Frequency: - Remote Control: 310, 315 & 390 MHZ Tri-Band* - Receiver: Frequency Agile on 310, 315 & 390 MHz Security+ 2.0 Anti-Burglary Coding *Tri-Band on Security+ 2.0 coding only. Premium Remote Control is backwards compatible to all LiftMaster openers manufactured since January 1993 MyQ RADIO MHz 50 Channel FHSS (Frequency Hopping Spread Spectrum) Provides two-way communication from garage door opener and MyQ Accessories. Enables remote closing of garage door with key MyQ Acessories and control panels. Enables monitoring and control of garage door openers and lighting controls via computer, tablet or smarphone.* * Requires Internet Gateway Accessory Model 828LM SECURITY+ 2.0 ENCRYPTED CONTROLS 880LM Smart Control Panel - Timer-to-Close - Program Remote Controls, Keypads and MyQ Accessories - Maintenance Alert System CONVENIENCE / SAFETY The Protector System Safety Reversing Sensors Integrated Battery Back-Up System Alert-2-Close Unattended Close Operation w/ Select Accessories* Hands Free Work Lights On Emergency/Quick Release Automatic Trolley Reconnect Ventilation /Pet Opening Down Safety Reverse Up Safety Stop Door Open/Beam Obstructed/Lights On Slow Start Soft Stop Maintenance Alert System PosiLock secure lock system * Unattended Operation functionality cannot be utilized when opener is installed on a one-piece door ELECTRICAL SPECIFICATIONS POWER Voltage: 120V AC, 60Hz Current Rating: 2.7A UL Listings: Yes Length of Line Cord: 6 (3-prong) ENERGY EFFICIENCY Approximately 1 Watt Power in Standby Mode* Enhanced CFL (Compact Fluorescent) Compatible *Standby Mode at down limit, work lights off LOGIC TYPE Solid State Microcontroller with Built-in Surge Suppressor LIGHTING Number of Bulbs: 2 Maximum Wattage: 100 x 2 Adjustable Time, Solid-State Delay Enhanced CFL (Compact Fluorescent) Compatible, Max 27 Watts In Battery Back-Up Mode: Disabled MECHANICAL SPECIFICATIONS MOTOR 12V DC Motor RPM: 53 Thermal Protection: Automatic Lubrication: Permanent DRIVE MECHANISM Drive Means: Full Reinforced Drive Belt Reduction Means: Gear 63:1 Door Linkage: Adjustable Door Arm ADJUSTMENTS Auto Force Electronic Limit Settings TRAVEL RATE Approximately 9 per second in the up direction Approximately 6.5 per second in the down direction SHIPPING WEIGHTS Head: 18 lbs. Rail: 17 lbs. Battery Backup: 4 lbs. MATERIALS Chassis and Chassis Cover: Steel Rail: Solid-Steel T Trolley: Steel WARRANTY Lifetime Motor Warranty Lifetime Belt Warranty 5 Years Parts Warranty 1 Year Battery Warranty (485LM) 1 Year Accessory Warranty HOMELINK Compatible (version 4.0 or higher) * * May require an external adapter depending on the model and year of your vehicle. Visit homelink.com for additional information. Note: To reduce the risk of injury to persons, when the Internet Gateway is used with garage door openers, the operator must be installed with sectional doors LiftMaster All Rights Reserved 845 Larch Ave., Elmhurst, IL LiftMaster.com LMGDCA8550 3/15 ELITE SERIES