LifeMaster Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for LifeMaster products.

Tip: include the full model number printed on your LifeMaster label for the best match.

LifeMaster manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Lifemaster LMPAC8 Portable Air Conditioner User Manual

December 22, 2023

Lifemaster LMPAC8 Portable Air Conditioner USER TIPS Read all instructions carefully before setting up and operating the unit. Please keep this instruction manual for future reference. This manual is designed to provide you with important information needed to set up,…

Brand: LifeMaster

LifeMaster A2203A myQ Smart LED Garage Light User Manual

December 16, 2023

LifeMaster A2203A myQ Smart LED Garage Light Product Information Model Numbers: 837LMMC, 837LA, MYQLED2MC, 002-2457MC, 002-2458MC, 002-2461MC Specifications Model Numbers: 837LMMC, 837LA, MYQLED2MC, 002-2457MC, 002-2458MC, 002-2461MC Compatibility: Works with myQ app Features: Smart LED Garage Light Power Source: Electrical outlet…

Brand: LifeMaster

LIFEMASTER SL3000UL Slide Gate Operator User Manual

June 6, 2022

SL3000UL Slide Gate Operator SL3000UL ACTIONNEUR COMMERCIAL DE BARRIÈRE COULISSANTE C. A. POUR TRAFIC INTENSE CARACTÉRISTIQUES Le premier choix en matière d'applications pour trafic intense. PRINCIPALES DU PRO LMRRUL S505AL LMTBUL LMWEKITU BORDURES MOTEUR À SERVICE CONTINU, haute température FIABLE…

Brand: LifeMaster

LifeMaster CAPXLCAM USB Camera Kit for CAPXL Instruction Manual

March 26, 2022

Power by my WARNING To prevent possible SERIOUS INJURY or DEATH, disconnect electric power to the operator BEFORE installing. ALL installations and electrical connections MUST be made by a qualified individual. Prior to Camera Installation NOTE: CAPXLCAM is the only…

Brand: LifeMaster

LifeMaster Elite Series 8550WLB Wi-Fi Garage Door Opener User Guide

March 14, 2022

LifeMaster Elite Series 8550WLB Wi-Fi Garage Door Opener Please read this guide and the enclosed safety materials carefully! The door WILL NOT CLOSE unless the Protector System® is connected and properly aligned. Periodic checks of the garage door opener are…

Brand: LifeMaster

LifeMaster 780EV Wireless Keypad Instruction Manual

January 2, 2022

LifeMaster 780EV Wireless Keypad Chamberlain GmbH Saar-Lor-Lux-Str. 19 66115 Saarbrücken Germany WEEE-Reg.Nr. DE66256568 www.liftmaster.eu info@liftmaster.eu WARNING To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door: The installer must carefully read and understand these instructions before…

Brand: LifeMaster

LifeMaster 87802 DC LED Battery Backup Wi-Fi Heavy Duty Chain Drive User Guide

November 26, 2021

LifeMaster 87802 DC LED Battery Backup Wi-Fi Heavy Duty Chain Drive User Guide Popular features Powerful chain drive Rugged steel construction with precision fabrication for dependable performance, use after use. myQ® Connected Control, secure and monitor the garage from the…

Brand: LifeMaster

LifeMaster MYQ-G0402 Garage Door Sensor User Guide

November 21, 2021

SMART GARAGE CONTROL DOOR SENSOR QUICKSTART GUIDE MYQ-G0402 AND 821 LMC-SENSOR Compatible with: my01 Smart Garage1M Hub models: MYQ-G0301 MYQ-G0301-E MYQ-G0301-D MYQ-G0301C MYQ-G0301LA 821LMB Smart Garage™ Control models: MYQ-G0401 MYQ-G0401-E 821 LMC my0 GarageTM models: MYQ-G0201 821LM WARNING To reduce…

Brand: LifeMaster

LifeMaster CAPAC Smart Access Hub Instruction Manual

November 15, 2021

Smart Access Hub INSTALLATION MANUAL Model CAPAC Safety Safety Symbol and Signal Word Review When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of serious injury or death if…

Brand: LifeMaster

LifeMaster 811 MX Programmable DIP Switch Remote Controls Instruction Manual

November 15, 2021

LifeMaster 811 MX Programmable DIP Switch Remote Controls Instruction Manual Introduction The 811LMX and 813LMX are programmable DIP switch remote controls for use with LiftMaster commercial products using Security+ 2.0® Encrypted DIP, as well as older 315 MHz DIP and…

Brand: LifeMaster

Lifemaster LMPAC8 Portable Air Conditioner User Manual

user manual • August 4, 2025

Comprehensive user manual for the Lifemaster LMPAC8 portable air conditioner. This guide covers setup, operation, maintenance, troubleshooting, and safety warnings for optimal performance.

Brand: Lifemaster

Lifemaster Portable Stainless Steel Gas Grill User Manual

LMGR02 • July 29, 2025 • Amazon

Comprehensive user manual for the Lifemaster Portable Stainless Steel Gas Grill (Model LMGR02), covering setup, operating instructions, maintenance, troubleshooting, specifications, and warranty information for outdoor cooking.

Brand: Lifemaster

Lifemaster Kids Adjustable Sports Helmet User Manual

LFHELBK • July 13, 2025 • Amazon

Experience unparalleled safety and comfort with the LifeMaster Kids Adjustable Sports Helmet, meticulously crafted for your little adventurer's active lifestyle. Designed to cater to various sports activities like scootering, this helmet stands out with its versatile 11-hole ventilation system, ensuring your child…

Brand: Lifemaster

Lifemaster 8,000 BTU Portable Air Conditioner User Manual

LMPAC8.5 • July 9, 2025 • Amazon

Comprehensive user manual for the Lifemaster 8,000 BTU Portable Air Conditioner, covering setup, operation, maintenance, troubleshooting, and specifications.

Brand: Lifemaster

Lifemaster Alloy Steel Clothes Rack User Manual

LMCOATRA • July 6, 2025 • Amazon

User manual for the Lifemaster Alloy Steel Clothes Rack, providing assembly instructions, operating guidelines, maintenance tips, troubleshooting, and product specifications for model LMCOATRA.

Brand: Lifemaster

Lifemaster 12,000 BTU Portable Air Conditioner User Manual

LMPAC12 • June 29, 2025 • Amazon

Comprehensive user manual for the Lifemaster 12,000 BTU Portable Air Conditioner, covering setup, operation, maintenance, and troubleshooting for optimal cooling, dehumidifying, and fan functions in rooms up to 500 sq. ft.

Brand: Lifemaster

Lifemaster 10,000 BTU Portable Air Conditioner User Manual

LMPAC10 • June 21, 2025 • Amazon

Comprehensive user manual for the Lifemaster 10,000 BTU Portable Air Conditioner (Model LMPAC10), covering setup, operation, maintenance, troubleshooting, specifications, and warranty information for this 3-in-1 cooling, dehumidifier, and fan unit.

Brand: Lifemaster