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2. Swing-door operator - Wikipedia

   en.wikipedia.org/wiki/Swing-door_operator

   Shades of blue: standard door closer. Shades of red: opener gears. Gold: motor. Operators use various internal technologies. Some are built on top of a standard door closer. To open the door, the operator forces the closer in the opening direction. Then, the closer closes the door. The user may open the door manually, using just the door closer.

3. Besam (Assa Abloy) - Wikipedia

   en.wikipedia.org/wiki/Besam_(Assa_Abloy)

   Besam was an international supplier and manufacturer of automatic entrance equipment for commercial, health care and residential buildings owned by Assa Abloy. [1] The product portfolio included automatic doors, automatic swing doors, sliding doors and revolving doors, as well as air curtains and dedicated service and maintenance.

4. Sliding door operator - Wikipedia

   en.wikipedia.org/wiki/Sliding_door_operator

   The operator is placed in the space above the sliding door. An electric motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs.

5. This #1 bestselling smart garage door opener is down to $23 ...

   www.aol.com/lifestyle/win-shoppers-amazon...

   The MyQ Smart Garage Door Opener is universal, so it works with your existing garage (no need to replace the door). Just add this smart home system to your existing opener (as long as it was made ...

6. Automatic door - Wikipedia

   en.wikipedia.org/wiki/Automatic_door

   In 1954, Dee Horton and Lew Hewitt invented the first sliding automatic door. The automatic door used a mat actuator. In 1960, they co-founded Horton Automatics Inc and placed the first commercial automatic sliding door on the market. [5] With the invention of the Gunn diode, microwave motion detectors became common in automatic doors in the 1970s.

7. Motion detector - Wikipedia

   en.wikipedia.org/wiki/Motion_detector

   Motion detectors have found wide use in commercial applications. One common application is activating automatic door openers in businesses and public buildings. Motion sensors are also widely used in lieu of a true occupancy sensor in activating street lights or indoor lights in walkways, such as lobbies and staircases.

8. Alcohol deaths have more than doubled in recent years ...

   www.aol.com/alcohol-deaths-more-doubled-recent...

   From 1999 to 2020, the number of alcohol-related deaths has nearly doubled, according to Florida Atlantic University study. A researcher and addiction specialists discuss the risk factors.

9. Qualcomm, Google team up on AI for cars — here's what it ...

   www.aol.com/finance/qualcomm-google-team-ai-cars...

   This means your car could connect to what the companies call your “digital life,” meaning your mobile device, laptop, cloud accounts, you name it.