LiftMaster H | Commercial Garage Door Openers | Garaga TEST
LiftMaster H


The Model H is an industrial-duty hoist door opener, as manufactured by The Chamberlain Group, Inc. and is for use on vertical or high lift sectional doors, rolling doors and grilles. It is rated for 25 cycles per hour during peak periods. Up to 80-90 cycles/day.

Radio receiver


  • Drive system : Jackshaft with chain hoist

  • Voltage/phase : 



















    Class 2 Circuit with 40 VA transformer

  • Horse power : available in 1/2, 3/4 and 1 h.p.

  • Minimum sideroom required: 20"

  • Control Circuit : -Logic 4.0 Control Board (L4) Available on 115V, 208/230V, 460V and 575V

  • Floor level chain hoist with electrical interlok for emergency manual door operation

  • High-starting torque continuous-duty motor ith overload protection

  • Heavy-duty 5L V-belt

  • 3-button control station

  • Indutrial ball bearings on output shaft

  • PosiLock mechanical holding brake

  • C2 is a factory default setting; B2 easily field set using the Selector Dial
    (requires CPS-U,CPS-UN4 or CPS-EI)

  • External radio control terminals

  • 5V DC (L4) NEC Class 2 control circuit

  • Fully adjustable linear-driven limit mechanism

  • Motor removable without affecting limit settings

  • NEMA 1 type electrical encloure

  • Ajustable friction clutch

  • Efficient V-belt primary drive, chain/sprocket secondary

  • #50 drive chain  

  • Baked-on high-durability black powdercoat finish

  • Door speed approximately 8 to 9 inche per second

  • Approximate shipping weight - 110lbs

Your security, our priority!


CPS® Commercial Protector System® 


The presence of primary entrapment protection is standard CPS-U for all modes. Primary entrapment protection devices are monitored continuously to insure safe operation of the door and limit door opener functionality should an obstruction be detected or in the event of device failure. Optional LiftMaster Monitored Entrapment Protection devices, CPS-UN4, CPS-RPEN4 and CPS-EI, are designed to work in conjunction with LiftMaster commercial door openers to provide enhanced door safety and a broad range of modes and features to end users. Either monitored photo-sensor or monitored 4-wire sensing edge (in conjunction with the CPS-EI Edge Interface) protection may be selected, but one must be detected by the LiftMaster Logic 4.0 or Medium-Duty Logic circuit board in order to unlock full functionality.  





Garage doors and garage door openers can be dangerous if not installed and verifed by a professionnal and not used properly . Chidlren must be supervised by an adult when they are inside or in proximity of the garage.


Included with the LiftMaster H door opener

  • LiftMaster H door opener


  • Chain Tensioner

  • 3-Button Control Station

  • Receiver included (transmitter in option)

  • Hardware bag for installation (includes all necessary hardware for installation)

  • Hoist Chain

Optional accessories for the LiftMaster H door opener


LiftMaster Internet Gateway™ (828LM)


This revolutionary new accessory features built-in MyQ™ technology that connects to the Internet and allows you to monitor and operate your garage door opener, or turn on or off lights in or around your home, from anywhere in the world by using your smartphone or computer. It utilizes a two-way communication system that puts freedom and control in your hands.

LiftMaster Internet Gateway™ (828LM)

3-Button Remote Control (813LM)



3-Button Remote Control (813LM)

3-Buttons Premium Remote Control (895MAX)


Now it's easy to find the right button on your remote control, even in the dark. The sleek design of the 3-Button Premium Remote Control from LiftMaster® includes bright blue LED buttons for easy night operation. Another convenience feature is its built-in MyQ™ enabled technology that allows you to control up to three LiftMaster® garage door openers or gate operators, or MyQ™ enabled light accessories. And for added security, it is equipped with Security+2.0™ rolling code technology that uses a new code at every click, making it virtually impossible for anyone to steal your remote control signal. 

3-Buttons Premium Remote Control (895MAX)

3-Button Visor Remote Control (893MAX)



3-Button Visor Remote Control (893MAX)

Mini 3-Button Remote Control 315MHz (890MAX)


Are you always on the go? Our mini 3-button remote control is a miniature version of our 3-button remote control, and just as powerful. It can open and close 3 garage doors or gates, turn opener lights on/off, and/or turn on lights and small appliances in your home. And the best part is that it can fit almost anywhere – in your purse, your pocket, or even on your keychain.Get control on the go. Our mini 3-button remote control is small enough to fit in your purse, in your pocket, or on your keychain, and can operate 3 garage door openers or gates, or lights and small appliances.


Wireless Keyless Entry System (877MAX)


Open or close your garage door without using a remote control or key. The LiftMaster® Wireless Keyless Entry System can open the door using a private 4-digit code you program directly into the unit. You can also program it with temporary access codes for visitors or delivery and service personnel so they can gain access to your garage without having to give them your personal code. Plus, it works with all LiftMaster® garage door openers manufactured since January 1993.

Wireless Keyless Entry System (877MAX)

Mushroom Button Control Station



Mushroom Button Control Station

Red/Green Traffic light



Red/Green Traffic light

Commercial Protector System® (CPS-UN4)


CPS-RPEN4 Retro-Reflective Photo Eye makes installs faster and simpler, by only having wiring on one side of door and Reflector on the other. Range of 50 feet in most cases. NEMA-4 rated.


Sensing Edge


If CPS-U / CPS-UN4 photo sensors are present, a non-monitored 2-wire electric edge or pneumatic (air hose) edge may be used as ancillary protection devices.


Rolling Door Interlock Switch


Interlock switch disables the operator control circuit when a manual door lock is engaged, preventing damage to the door and door opener.


Key Switch


Designed to restrict operation of door to authorized personnel only. Various types available.


Vehicule detection system


(65-8202) Pneumatic Sensing Edge Kit with exterior air switch, 2-wire coil cord and 14' air hose.

(65-5202) Pneumatic Sensing Edge Kit with exterior air switch, 2-wire  take-up reel (20' extended) and 14' air hose.


Heavy-duty selenoid-actuated brake (standard with 3/4 & 1 HP)


Solenoid-actuated brake prevents coasting of door.


Antenna Extension Kit


The antenna extension kit can be used with EXT-ANT for maximum radio receiver range.

86LM (15')