Automatic Sliding Doors

5100 Series Sliding Doors, by record-USA

We are proud to install, repair, and maintain the high-quality 5100 series sliding doors. The quality is such that PetSmart has series 5100 operators installed nationwide at all their front entrances. This sliding entrance series was designed to provide our customers with various options. We are also happy to announce that we have earned a continuous A+ rating with the Denver B.B.B.

For information or to arrange a free estimate…

  • Please call (720) 572-1867,
  • Complete the Free Estimate Form above right
  • Or email us.

Below is a list of options that come with these doors and a description of their functions and controls.

  1. 1. Electric Locking: Concealed electric locks are available in both fail-safe (unlock on loss of power) and fail-safe (lock on loss of power) operations. The electric locks are mounted in the header and operate as a carriage lock that automatically locks the door against the slide after each open-close cycle or can be unlocked for daytime use and locked at night.
  2. 2. Battery Pack: A constant charge battery pack with building alarms and security systems is available to ensure entrances are secured in an emergency. The battery pack can be provided to open or close the door upon loss of incoming electrical power or when signaled by the security system. A UPS (uninterruptible power supply) that provides 300 door opening cycles is also available.
  3. 3. Partial Open Feature: A selectable partial opening feature is available for applications that require a whole-width opening during pleasant weather conditions but a partial opening during harsh weather. The microprocessor-based operator control offers an infinite number of partial opening settings. The partial opening can be constant or automatic, depending on traffic volume. In the automatic mode during high traffic conditions, the control will override the reduced opening setting and open the door to the whole opening available. Once traffic decreases, the control will return to the reduced opening.
  4. 4. Assembly: Proven composite carrier roller material. They are sealed ball-bearing construction with an effective anti-derail/anti-rise system. Lifetime roller track system and engineered noise reduction barrier composed of neoprene between track and header.
  5. 5. Door Closers: Doors closers can be specified on either S.X. or SO panels that can be concealed in the top rail of door panels. During break-out conditions, the leaves on the doors are protected from damage. Doors are assured to close, meeting code requirements after a breakaway.

Why the 5100 Series Automatic Sliding Doors are better!

The S.M.A.R.T. Control Panel

The 5100 introduces a new control panel with an intuitive interface and visual door status feedback. Selecting the operational mode of the door is a single button press, and the built-in display will provide confirmation. The control panel will automatically alert if an abnormal condition occurs. Two control panels can be installed for the same door, one for the unit and one for the remote.

Furthermore, the S.M.A.R.T. Control Panel …

  • It can be manually locked, preventing unauthorized alterations.
  • Reminds the person responsible to perform a daily safety check.
  • Provides information regarding objects in a track that may negatively impact the operation of the door.
  • Displays current door setting regarding traffic selection and egress.
  • Indicates when a door has been accidentally broken out.
  • Identifies if a safety beam has failed or been damaged.
  • The F.P.C. Service and Flash Programmer notifies the user which part needs replacement due to failure or abuse.
  • Includes a highly sophisticated programming and service tool for your certified installer/ technician.
  • Can program and configure multiple sliding door systems throughout your building identically.
  • Updates the slider control software to ensure the latest technology is always available to you.
  • Allows certified technicians to maintain complete service and repair data over the door’s life.
  • Provides the user with the phone number of the authorized service agent.

Essential Functions of the 5100 Series Sliding Door System

Different Operating Modes and Safety Features:

  • Off mode: The door can be easily moved by hand. There are safety functions in that mode.
  • Safety sensors (self-monitoring holding beams) prevent the door from shutting if persons or objects are in the detection zone.
  • Safety automatic reversing mechanism: If door leaves are inhibited when closing, they re-open immediately. If the door leaves are hindered when opening, they immediately stop.
  • The obstacle’s position is stored and approached slowly during the movement of the next door.
  • Sidelite Protection: Optional additional sensors located above the opening path of the door will slow the opening if a person or object inhibits the door opening.
  • In the case of power failure, the emergency fails to close, or the optional emergency power options ensure the emergency opening.
  • Emergency close with or without automatic locking (option to re-open the door after actuation of the emergency close and close again automatically).
  • Any irregularity or fault is indicated on the control panel display.

Customer Controlled Settings:

  • Automatic mode with full opening width.
  • Automatic mode with reduced opening width.
  • Automatic mode in one-way opening (exit only) for traffic control.
  • Adjustable reduced opening mode.
  • Automated cancellation of the reduced opening width when traffic is heavy.
  • Adjustable acceleration.
  • Independent door speeds for opening and closing.
  • Separate time delays according to actuation (automatic mode or key-operated impulse).
  • Independently adjustable opening width at the reduced opening.


Automatic Door Doctors is a commercial door company, based in the Denver Metropolitan area, that repairs and installs automatic and manual doors.

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