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Car & Garage Product Type
Garage - Door Control
Garage Openers
Radio Frequency (RF)
Battery Operated
LED Feedback
User Interface Type
Push Button
# of Channels
1 Channel
# of Buttons
1 Button
3 Buttons
Ease of Installation
Intermediate (Installs < 60 minutes)
Skylink Technologies
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Control Your Garage Door with the Convenience of a Keychain Remote
Skylink MK-1 Garage Door Remote Control Kit
Skylink MK-1 Garage Door Remote Control Kit
Garage Door Remote Control Kit
Item# 73021
Price: Normally $28.95 
Hot Deal $26.06
Free shipping on orders over $175 - See Details


  • Simple installation
  • Rolling code technology
  • SmartButton receives signal from remote control and opens/closes garage door
  • Optional password protection

Essential Info

Now you can add the convenience of a keychain remote control to nearly any garage door opener. The receiver simply clips to your existing wiring both for control and for its power. Skylink's Easy Clip makes this connection really simple - just position the existing control wire inside the clip and snap it closed! With additional GB-318 SmartButton Receivers, you can program the transmitter's buttons to open individual garage doors. For additional security, program the transmitter to require a password. Installation on some older garage door openers may require a 12VDC 100mA power supply with a 3.5mm barrel plug. The transmitter runs on one CR2032 lithium coin cell battery (included). Add an additional transmitter for each family member.


What's Included

  • 1x - GB-318 SmartButton Receiver
  • 1x - MK-318 3-Button Keychain Transmitter
  • 1x - 3V Lithium Battery
  • 1x - Instruction Manual

  • Specifications

    Manufacturer Product No.MK-1
    Power RequirementReceiver: 12VDC 100mA
    Transmitter: 1x CR2032 Lithium Battery
    Mfgr Warranty1 year, limited

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: Skylink Technologies Inc, Tel: (800) 304-1187


    3 Ratings
    5 star: 67%  (2)
    4 star: 0%  (0)
    3 star: 33%  (1)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (3 customer ratings)
    Share your thoughts with other customers
    ROGER -- roseville, CA   1/31/2013
    Works Great!
    MICHAEL -- cary, NC   9/1/2012
    I have bought four units. Three through ACE Hardware and one from you. The product is great, however, they fail after two or three years. I suspect, due to somekind of power surge.

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