Motor
12V DC, 53 RPM, automatic thermal
protection, permanent lubrication
Mechanics
▪Steelchassis,T-railandtrolley,fullreinforced
beltdrivemechanism(63:1gearreduction
andadjustabledoorarm)
▪Auto-forceadjustmentforchangingweather
andenvironmentalconditions
▪Electroniclimitsforeasysetup
▪DCWi-Filogicboardwithbuilt-insurge
suppressor(forreplacementlogicboards,
orderpart050DCTB)
Power
120VAC,60Hzvoltage,2.7Acurrentrating,
ULlisted,6'powercord(3-prong)
Speed
9"persecondupward,6.5"perseconddownward
Lighting
2,000lumensintegratedLED(360°)
Dimensions
Openerhead:10.5"Lx18.7"Wx8.185"H
Note: when both decorative doors are open,
the width of the opener is 30".
RailOptions: 7'(2777BD) 8'(2778BD) 10'(2770BD)
InstalledLength: 124" 139" 163"
MaxOpening: 7'6" 8'6" 10'6"
Headroomclearancerequired:2''
Warranties
Lifetime:BeltandMotor
5Year:LEDandParts
1Year:Battery,CameraandAccessories
Security+ 2.0
Radiocontrols:
Operatingrange~200’;Operatingtemperature:-40F
to150F;Two3-ButtonRemoteControls(893MAX).
RemoteControl:310,315and390MHzTri-Band(Tri-
BandonSecurity+2.0codingonly,premiumremote
controlisbackwardscompatibletoallLiftMaster®
openersmanufacturedsinceJanuary,1993);Garage
DoorOpener:frequencyagileon310,315and390
MHz;Anti-burglarycoding.WirelessKeylessEntry
System(898MAX)-310,315and390MHzTri-Band
Encryptedcontrols:
SmartControlPanel(880LMW);
Timer-to-Close;Programremotecontrols,
keypadsandmyQaccessories;Maintenance
A l e r t S y s t e m , e a s y W i - Fi s e t u p.
myQ Radio
902-928MHz50-channelFHSS(frequently
hoppingspreadspectrum);Provides2-way
communicationfromgaragedooropenerand
myQaccessories;Enablesmonitoringand
controlofgaragedooropenersandlighting
controlsviasmartphone,tableorcomputer.
HomeLink® compatible (version 4.0 or higher)
Mayrequireanexternaladapterdepending
onthemodelandyearofvehicle.Visit
HomeLink.comforadditionalinformation.
Carton 1 shipping details
Di me ns io ns : 1 9. 87 5" x 1 1. 87 5" x 9 .5 "
Contents:GarageDoorOpenerHead
(87504-267),Battery(485LM),SmartControlPanel
(880LMW),Two3-ButtonRemoteControls(893MAX),
WirelessKeylessEntrySystem(898MAX),The
ProtectorSystem®SafetyReversingSensors
Weight:25lbs.
Carton 2 shipping details
D i m e n s i o n s : 1 0 ' 4 " x 5 " x 5 " ( f o r 7 ' R a i l )
C o n t e n t s : A s se m b l e d S o l i d - S t e e l B e l t T- R a i l
Weight:17lb.
For purchase and professional install
Specifications
For partners
Orders:800.282.6225|Support:800.528.2806|Selfservice:LiftMasterTraining.com
©2021TheChamberlainGroup,Inc.AllRightsReserved.
LiftMaster,theLiftmasterlogo,myQandthemyQlogoareregisteredtrademarksofTheChamberlainGroup,Inc.UL®andtheULlogoaretrademarksofULLLC.Wi-Fi®isaregistered
trademarkofWi-FiAlliance.HomeLink®andtheHomeLinkHouse®logoareregisteredtrademarksofGentexCorporation.
LMGDENPG87504267
Visit LiftMaster.com