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Megacode Deluxe 5 Channel Visor Transmitter

Megacode Deluxe 5 Channel Visor Transmitter
Megacode Deluxe 5 Channel Visor Transmitter
$34.9692 each x 10
$349.6920 subtotal
Only available to purchase in increments of 10


Five button, five channel transmitter with high visibility LED supplied with visor clip, MegaCode format, 318 MHz

The Model MDT-4A 5-Channel Visor Transmitter is designed for use with Linear’s access control products. The Model MDT-4A is five-channel device. 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 preprogrammed 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.


  • 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
  • Power: Two 2032 batteries
  • Codes: 1,000,000+ (MegaCode format)
  • RF Frequency: 318 MHz
  • Dimensions: 1.6" W x 4.2" H x 0.8" D

View Manual

Additional Information

Manufacturer Nortek / Linear LLC / Linear PRO Access / OSCO GATE
Frequency 318 Mhz
Channels Five
Model Number MDT 4A
Condition New

Megacode Deluxe 5 Channel Visor Transmitter