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Lift-Master Security+™ door openers are the ultimate performers with more safety and security features than ever before offered in a garage door opener. Quite simply, Security+™ lifts garage door opener performance beyond existing levels. The advanced technology is your defence against burglars equipped with sophisticated "code grabber" devices. Each time you activate the remote control, Security+™ automatically rolls the code over to any one of 100-billion new codes, never to be repeated. With Security+™, the stolen code is now rendered useless. And because we know that you put a high priority on security and safety, you can now turn your opener lights on and off with your remote control or by simply breaking The Protector System® beam. For your peace of mind, The Protector System automatically reverses the garage door if anything interrupts the infrared safety beam while the door is going down.

Plus Added Safety

Security+™ Garage Door Openers have built-in safety features that are vitally important, especially for families with children. The Protector System® Projects an invisible light beam across the inside of the garage door opening. If anything interrupts the beam while the door is going down, The Protector System automatically reverses the door before making contact. If the beam is obstructed, the door will not close. Meets all current federal and provincial laws safety regulations.

Automatic Safety Reverse and Automatic Door Stop
Provides customers a second and third form of protection from a moving garage door. Reverses the garage door automatically if an obstruction is encountered as the door is going down and stops the door if an obstruction is encountered as the door is going up. Door can also be stopped and locked at any height for ventilation.