22% off!

Linear Mega Code 5-channel Visor Transmitter Garage Door Opener

$35.00 $27.25


  • Compatible with all Linear access receivers and controllers
  • Superior transmission range
  • Factory programmed MegaCode format supports over 1,000,000 codes
  • Unique “Extra” top button
  • High visibility operate LED
  • Visor clip included
  • Two type 2032 lithium batteries supplied
  • MegaCode format
  • RF frequency: 318 MHz
  • 1.6″ W x 4.2″ H x 0.8″ D

SKU: MDT-4A Category: Brands: .

Product Description


  • Pressing one of the transmitter’s front buttons sends channel one through four.
  • Pressing the small button on the transmitter’s top sends channel five.
  • The top button can be hidden with the top button cover supplied.
  • Also included are lithium batteries with a five-year service life and a visor clip.
  • The transmitter is MegaCode format, which means each transmitter is factory pre-programmed with one of over 1,000,000 codes, virtually eliminating the possibility of code duplication.
  • Because the receiver “learns” each specific code, no unauthorized person can gain access to the system by reprogramming a transmitter.


Additional Information

Dimensions 1.6 x 4.2 x 0.8 cm


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