If you're searching for a Linear MegaCode MDT-1A DNT00052A one-channel visor transmitter to open your gate or garage door, North Shore Commercial Door has you covered. The model MDT-1A is a one-channel device with two methods of use: you can press the round button on the front of the transmitter or the small button on top. They'll both send the same signal. The MDT-1A comes with a top button cover, long-life lithium batteries, and a visor clip for your convenience.
The Linear MDT-1A one-channel visor transmitter is in MegaCode format, so every transmitter that comes from the factory is pre-programmed with one of more than a million codes. Because the sheer number of possible codes is so large, the threat of duplication is virtually nonexistent.
Linear MDT-1A one-channel visor transmitters:
Are compatible with MegaCode-using Linear access receivers and controllers
Feature a highly visible LED light that turns on during operation
Operate on a 318 MHz frequency
Measure just 1.6 inches wide, 4.2 inches high and 0.8 inches deep
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