Now when the power goes out, your garage door opener will still work. The Chamberlain® Premium Whisper Drive® Plus with EverCharge® Standby Power System will operate the garage door opener for 40 cycles within a 24-hour period, and recharges automatically when the power comes back on. 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.
Features:
3/4 HPS® DC belt drive system for the ultimate in quiet performance
Belt is built like a steel-belted tire, reinforced with flexible steel cords
Auto force-sensing technology constantly monitors garage door opener system and adjusts forces to temperature fluctuations, floor height, and door track movement
Enclosed gear case provides continuous lubrication and protection for longer life and smoother operation
Quick-install rail system provides faster and easier installation – assembles in 60 seconds
Delivers 200 watts of light with adjustable light time delay
HomeLink® compatible – the in-vehicle remote control system
Includes two 3-button remote controls
* horsepower strength with same lifting force specifications as 3/4 HP Chamberlain garage door openers
Safety & Security Features:
The Protector System® safety sensors with Rapid-Snap® brackets 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 turn on automatically when The Protector System's infrared beam is broken
Security+® anti-burglary technology assures a new code is sent every time the remote control is used
PosiLock® theft protection assures that once the door is closed, it says locked
Manual release handle in case of power failure
Warranty:
Lifetime motor warranty
10-year belt warranty
1-year warranty on EverCharge® Standby Power System
Universal Laser Parking Accessory
Park in the right spot every time with help from the Universal Laser Parking Accessory. The laser turns on automatically and projects a beam onto your car's dashboard. Once the beam hits a pre-determined spot on your dash, you know you've pulled in far enough, and exactly where to stop.
Class 2 laser is safe on the eyes, yet clearly visible
Compatible with any brand of garage door opener
Mini Multi-Function 3-Button Remote Control
Are you always on the go? Our mini 3-button remote control is a miniature version of our multi-function 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. It features Security+® rolling code technology that sends a brand new code every time it is used, keeping you, your family, and your belongings safe and secure. One 5-year 3-volt battery is included.
Garage Door Monitor
No more getting out of bed and stumbling downstairs to check if the garage door is closed. The Chamberlain® Garage Door Monitor tells you if your garage door is open or closed from any room in your home. That's convenient, dependable security – and peace-of-mind – for the largest door to your home.
Works with any garage door
When light flashes red, door is open
Remote Light Control
Never walk into a dark house again. Turn on – or turn off – lights and small appliances from inside the car with your remote and the Chamberlain® Remote Light Control. It plugs into any wall outlet and automatically "learns" the code(s) your garage door opener remote control transmits. Then you simply push the correct button on your remote, and the lights will turn on or
off.
Can be used with any lighting fixture that utilizes incandescent light bulbs, up 600 watts maximum
Can be used with TVs, radios, fans, and other small appliances
Ideal for operating holiday lights and decorations from inside your car or home
Surge Protector
A little protection now can go a long way later. The Chamberlain® Garage Door Opener Surge Protector can help protect your investment from a sudden power surge, or if lightning strikes.
Safely protects the entire garage door opener system, including the AC power line, control panel, and The Protector System® safety sensors
Protection light indicator indicates when the unit is working
Maximum surge current is 16,000 AMPS
Provides a 5-year warranty on your garage door opener from being damaged by power surges and/or nearby lightning strikes
For use with Chamberlain garage door openers manufactured from 1994 to present
Model: 547445
Average Customer Rating:
4.7
out of 5
(55 Reviews) 54
(out of 55 reviews)
51 of 55(93%)customers would recommend this product to a friend.