Guardian Access & Door Hardware Appoints New Sales Rep

March 2, 2022 Richardson, TX

Guardian Access & Door Hardware is excited to announce that Dennis Bottorf has been hired as a Sales Representative for Michigan, Indiana and Ohio. With over 30-years of industry experience, Dennis is well known throughout garage door and operator circles. Most recently, Dennis held the position of district sales manager for LiftMaster. Previously, he held sales management positions at Moore-O-Matic and represented Delden Doors and Edwards in his own agency.

“Few have the relationships that Dennis has built over the years,” said Brian Strzalka, Guardian Access & Door Hardware, COO. “We’re excited to have him onboard, where he can help Guardian grow, mentor others and be active in what he loves once again.”

Dennis will be based in the Detroit, MI area and will be responsible for growing sales in MI, IN & OH.

Guardian Access Corp. is a privately held company with locations in Taipei City, Shanghai, Richardson, TX, CA, IL and FL, specializing in the design and manufacture of garage door operators, die castings, component stampings and plastic moldings for the garage door industry. Guardian Access Corp. is highly vertically integrated and serves markets in the Americas, Europe, Africa, Australia and Asia. Guardian Access Corp. is an ISO 9001 certified company and member of IDA & DASMA.

  1. Jeff owens builder 's picture
    Aug 02, 2022

    Hi. My garage door opens at times when i have closed it with my remote.Can happe any time.To scared to leave home as i come home and its open.I cant find a service man in nz.

  1. Brian's picture
    Aug 02, 2022

    It appears that your operator is experiencing phantom operation.

    Disconnect the push button wire or wired door control wire at the operator power head.  If the wired control is the source, the phanto operation should no longer occur.  (Replace the wired door control and wires with new wires and door control.

    If this does not help, another remote control may have been inadvertently programmed to your operator.  In this case, press and hold the learn button for about 7 seconds.  All transmitter codes will be erased from memory.   Reprogam your remote control by pressing the and releasing the "learn" button and pressing and releasing a button on the remote control.  The operator will beep or flash twice to ackowledge the code has been learned.

    Guardian Dealers in New Zealand:

    Windsor Doors Auckland
    347 Great South Rd.
    Takanini 2112, Auckland
    P: 09 298 8655
    F: 09 298 0626

    Windsor Doors Christchurch
    Doric Way, Waterloo Business Park
    P: 03 343 3276
    F: 03 343 3761

    Windsor Doors Wellington
    (Incorporating Castle Doors Ltd)
    95 Nelson Street,
    Petone, Wellington
    P: 0800 020 785
    F: 04 589 3986

    Windsor Doors Hamilton Unit 8
    170 Maui Street
    Te Rapa, Hamilton
    P: 07 850 6140
    F: 09 298 0626

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