Columbia Garage Doors and Openers, LLC

Of Columbia, Tennessee

Special Offers
Text Box: For Service Call: (931) 215-4213

Only with a copy of this page.

 

Get a new set of 11 Ball Nylon Rollers installed for only $30.00, regularly $60.00,

with a repair call or oil and adjust.

Expires on 12/31/2010

 

Get a new set of 11 Ball Nylon Rollers installed with

any new Garage Door Opener Installation.

Expires on 01/31/2011

3850

DC Motor Belt Drive with EverCharge® Standby Power System

Now when the power goes out, your garage door opener will still work. The LiftMaster® 3850 is the only 3/4 HPS®* professionally installed opener with a fully-integrated standby power system. It will operate the garage door opener for 40 cycles within a 24-hour period, and recharges automatically when the power comes back on; an audible signal tells you when the power is out and the EverCharge® Standby Power System is in use. The safety and security features will continue to operate as well, ensuring your family is protected in a power failure. The opener also features smooth start and smooth stop to reduce the noise of the garage door as it opens and closes – perfect for homes with a room above the garage.

*horsepower strength with same lifting force specifications as 3/4 HP LiftMaster garage door openers.



This model has earned the Good Housekeeping seal.            

· Auto-force feature constantly monitors garage door system and adjusts forces to temperature fluctuations, floor height, and door track movement 

· The Smart Garage Door Opener® lets you electronically program security codes from the Smart Control Panel® or the powerhead

· Enclosed gear case provides continuous lubrication and protection for longer life and smoother operation

· A 6-foot power cord makes connecting to a power source easier than ever

· 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

WARRANTY

· Lifetime motor and belt warranty 

· 5-year parts warranty

· 1-year warranty on EverCharge® Standby Power System

$30 Off Professionally InstalledModel 3850

LiftMaster DC  Motor Belt Drive opener with EverCharge Battery Backup System.

Expires on 1/31/11