LDCO850

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The smart operator with an ultra-quiet, energy-efficient, DC-powered motor that runs at an AC-equivalent speed. spott™ technology provides monitoring and control anytime, anywhere with Wi-Fi connectivity. Smooth, quiet, long-term reliable. Included Battery Backup for peace of mind, plus smart wall station and three-channel transmitter.

Part Number: LDCO850

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  • spott™ allows control and monitoring of the LDCO850 garage door operator via mobile device with the Linear PRO Access app
  • spott™ offers up to ten authorized users passive/hands-free opening and closing of the LDCO850 garage door
  • Free app can be used with most smartphones and tablets
  • Wi-Fi connectivity with spott™ and free the Linear PRO Access app
  • Real-time monitoring and control of garage door — anywhere, anytime
  • With spott™, your garage door opens when you arrive home and closes when you leave — hands free
  • Up to ten authorized users
  • Set custom access and permissions for each user
  • Scheduling of door and light operation, including timed, automatic door closing
  • Compatible with Amazon Alexa™, Google Assistant™ and IFTTT™
  • Ultra-smooth, quiet performance thanks to variable speed operation
  • Dimmable LED light panel, 100W equivalent, energy efficient
  • Integrated battery backup included for peace of mind
  • Self-diagnostic, self-adjusting system continually checks for proper operation
  • Compatible with HomeLink™
  • American engineering and quality assurance
  • Low-power standby mode dramatically reduces energy consumption
  • Supplies 800 Newtons of lifting force for heavy doors
  • Recommended with belt-drive or chain-drive T or I beam rails of 7' or 8'
  • Built-in MegaCode format receiver
  • Operator comes with three-button MTR3 visor transmitter and WWS850 wall station
Motor Warranty Lifetime
Belt Warranty Lifetime
Chain Warranty 5 yrs
Mechanical Parts Warranty 5 yrs
Electrical 1 yr
Overall Length with HBT7C/HCT7C 124.5"
Overall Length with HBT8C/HCT8C 139"
  • LPWKP

    Wireless Keypad

  • MCT-1

    1-Channel Visor Transmitter

  • MCT-11

    1-Channel Visor Transmitter

  • MCT-2

    2-Channel Visor Transmitter

  • MCT-3

    3-Channel Visor Transmitter

  • MDKP

    Exterior Wireless Keypad

  • MDR

    1-Channel Receiver

  • MDR-2

    2-Channel Receiver

  • MDR/U

    1-Channel Plug-in Receiver

  • MDRG

    1-Channel Gate Receiver

  • MDT-1A

    1-Channel Visor Transmitter

  • MDT-1B

    1-Channel Block Coded Visor Transmitter

  • MDT-2A

    3-Channel Visor Transmitter

  • MDT-2B

    3-Channel Block Coded Visor Transmitter

  • MDT-4A

    5-Channel Visor Transmitter

  • MDT-4B

    5-Channel Block Coded Visor Transmitter

  • MDTK

    Keypad Transmitter

  • MT-1B

    1-Channel Block Coded Visor Transmitter

  • MT-2B

    2-Channel Block Coded Visor Transmitter

  • MTR1

    1-Channel Visor Transmitter

  • MTR3

    3-Channel Visor Transmitter

  • SMDRG

    1-Channel Gate Receiver