3800 Side Mount GARAGE DOOR OPERATOR
SPACE-SAVING WALL-MOUNTED JACKSHAFT.
The 3800 is mounted to the wall beside the garage door, so ceiling space is freed up for maximum storage. A remote light can be positioned anywhere in the garage and provides 200 watts of bright light wherever it is needed. The powerful 24V DC motor provides ultra-quiet operation, along with variable speed smooth start and smooth stop.
UNSURPASSED SAFETY AND SECURITY
All LiftMaster® garage door openers are manufactured with the highest level of safety and monitoring systems to ensure safe operation.
- The Protector System® safety sensors reverse the door automatically if the infrared beam is broken, before contact is made.
- Patented technology detects when a door spring breaks and triggers the motor to reverse the door to the full open position.
- Sensing technology will stop the door from closing if contact is made with a person or object.
- Security+® Rolling Code Technology assures a new code is sent every time the remote is used.
- Patented PosiLock® system ensures the door remains securely locked when it is closed.
- Opener light turns on automatically when The Protector System® safety infrared beam is broken.
Innovative design automatically streams brilliant blue lights from the push-button windows when you pass your hand over the remote.
Displays time, temperature and diagnostic messages in 3 languages. A motion sensor turns opener lights on “hands-free” and a convenient “learn” button easily programs remotes.
ENHANCE YOUR LIFESTYLE WITH OPTIONAL ACCESSORIES
Lets you know whether the garage door is open or closed from any room in the house. A flashing red light shows the door is open; a glowing green light indicates the door is closed.
Open your garage door without using a remote control and close with just the push of a button. Also can be programmed with a temporary entry code for friends and service people.
WITH SECURITY+® (370LM)
Operates up to 3 garage doors. Turns garage door opener lights on and off. Fits on keychain or in a pocket or purse.
WITH SECURITY+® (370LM)
For people who want a second control in their garages. A light control button turns garage door opener lights on and off. Auxiliary button can be programmed to open and close a second garage door.
The high-tech solution that helps you park perfectly in your garage! As you pull into your garage the laser is activated and projected onto the dashboard, making it easy to park in the same spot every time.