The Linear MDT-2A is a 3-Channel Visor Transmitter is designed for use with Linear’s access control products. Pressing the transmitter’s left or right front button sends channel one or two. Pressing the small button on the transmitter’s top sends channel three. The top button can be hidden with the top button cover supplied.
The MDT-2A 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
-Two type 2032 lithium batteries supplied
-RF frequency: 318 MHz
-Dimensions: 1.6” W x 4.2” H x 0.8” D