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The MegaCode series of digital receivers are wireless radio controls designed for use with automatic garage door and gate openers. The MegaCode radio format provides unparalleled security. The transmitter and receiver can be programmed to more than a million different codes.Activates two devicesWire lead antennaMounting bracket suppliedMemory: storage for up to 10 MegaCode transmittersPower: 24 VAC/VDCCodes: 1,000,000+ (MegaCode format)RF frequency: 318 MHzDimensions: 5.5″ W x 4″ H x 1.25″ D
Linear Garage Door Openers DNR00105 Mega Code 2 Channel Receiver Replacement for DNR00072 MDR2 and DNR00073 MDRG