CORE SERIES

MODEL 428GARAGE DOOR OPENER

3/4 HP

CONTROLS INCLUDED:

For the homeowner who values enhanced security, with the power and performance to last a lifetime

RELIABILITY & PERFORMANCE

Deluxe Door Control ConsoleOpen your door, turn on the lights and set remote security lock-out from one convenient location.

Guardian strives to exceed the expectations of our customers through our comprehesive service, innovative designs and uncompromisingdemand for quality

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Powerful ¾ HP AC MotorHeavy-Duty Chain or Durable Belt DriveTwo 100W Courtesy LightsRobust Safety Photo-Eye SystemLifetime Motor Warranty

2-Button Remote ControlCommunicate more reliably with ClearCom . Comes equipped to clip on your visor or mount to a wall. Controls up to two Guardian motors

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CORE SERIES MODEL 428

SPECIFICATIONS: SAFETY & SECURITYGuardian garage door openers are manufac -tured to comply with the latest industry standards. Our advanced, steel-enclosed, water-resistant, photo-eye system ensures the highest degree of reliability in detecting obstructions during operation.

OPTIONAL CONVENIENCE ACCESSORIESAsk your dealer about adding more convenience and control with your new operator.

HomeLink® and the HomeLink House® logo are registered trademarks of Gentex Corporation2017, ADH Guardian USA LLC BR-428-CO-17

Electrical/MotorPower: 3/4 HPInput Voltage: 120V/60HzCurrent: 5AMotor Type: 120V ACPower Cord: 48in, 3-prongAutomatic thermal protectionUL Listed to UL 325: Yes

LightingNumber of Bulbs: 2Total Wattage: 200WDelay Duration: 4.5 mins

Safety & FeaturesDown safety reversalUp safety stopInfra-red photo eyesEmergency quick releasePet/Ventilation OpeningCourtesy Lighting

Standard Accessories2-Button remote controlDeluxe door control console

Rail and DriveMaterial: SteelType: One-piece interchangeable, T, C or IDrive: Full chain or steel reinforced belt drivePre-tensioned at the factoryLubricated, maintenance freeLengths: for 7’ door height, 8’ & 10’ optional

InstallationHeadroom clearance required: 2 inInstalled Length (std. T-rail): 123.5 inMax. Door Opening (std. T-rail): 7’2”Travel Speed: 7 in/sLimit Setting: MechanicalForce Setting: Manual adjust

Shipping DimensionsPower Head: 18.5”x12”x8”; 23 lbsStd. 7’ door, T-rail, chain: 123”x3.2”1.6”; 16 lbsStd. 7’ door, T-rail, belt: 123”x3.2”x1.6”; 14 lbsStd. 7’ door, C-rail, chain: 123”x3.5”x1.6”; 18 lbsStd. 7’ door, C-rail, belt: 123”x3.5”x1.6”; 16 lbs

Lifetime Motor Warranty1-Year on all other parts. Please refer to operator owner’s manual for more details.

CLEARCOM TECHNOLOGYTM

Your secure code is communicated to your opener over two frequencies. This provides a more reliable response when frequency interference is near.ClearCom Radio Controls

Frequency: Remote: 303/390 MHz dual frequency burst Receiver: 303/390 MHz dual frequency agileCoding System: Fixed, over 4 millionOperating Range (tested): 200 feetOperating Temperature 40 F to 185 FCode Registers: 20Standard Remote Control Battery: 12V A23

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Wireless Keyless Entry Keypad

Premium 3-Button Remote Control

Premium 3-Button Mini Remote Control

never be locked out

for active lifestyles

convenience with style

An entirely weatherproof, wireless keypad that allows quick and secure access to your garage door. One keypad can control multiple Guardian garage door openers.Item # WKCC

The perfect �t for those on the go, this remote is slender enough to �t in your pocket, purse or on your keychain. Equipped with backlit LED buttons for convenience.Item # 3BMINICC

Perfect for those seeking a sleeker look who need to access several garage doors through one device. The LED light lets you know that the signal has been sent.Item # P3BCC

HomeLi nk compatible with all vehicles on the road today

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Wireless Door Control Push Button

Add a push button control anywhere in your garage without additional wiring. Use along with a wired control.Item # WWB

more control

SalemDoor.com 2120 Stapleton Court.Forest Park, OH 45240. Tele :(513) 552-3000 Fax #: (513) 552-3006