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Garage Door Operators
> Residential
> Chain Drive Openers
> 3275 3/4 HP
 3/4 HP Carriage House Garage Door Opener
If you're a chain drive loyalist who is looking for more power in a garage door
opener, the LiftMaster® 3275 3/4 HP Chain Drive Garage Door Opener is
the perfect solution. Its finely-tuned, yet ruggedly designed 3/4 HP motor,
combined with our patented Motor Vibration Isolation System (MVIS®), provides
the precise synergy needed to open heavy garage doors quickly and quietly.
- High-efficiency motor delivers improved performance in extreme weather conditions
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The Smart Garage Door Opener® lets you electronically program
security codes from the Multi-Function Control Panel or the powerhead
- Enclosed
gear case provides continuous lubrication and protection for longer life and
smoother operation
- Non-yellowing hinged light lenses for easy
bulb replacement
- Delivers 200 watts of light
with adjustable light time delay
- Meets all UL325 requirements
SAFETY & SECURITY FEATURES
- The Protector System® safety sensors project an invisible
light beam across the garage door opening and automatically reverse the door if
anything interrupts the beam while the door is going down
- Sensing technology
will stop the door from closing if contact is made with a person
or object
- Opener lights turns on automatically when The Protector System's infrared
beam is broken
- Security+® rolling code technology
assures a new code is sent every time the remote control is used
- Patented
PosiLock® system ensures the door remains securely locked when
the garage door is closed
- Manual release handle in case
of power failure
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