This unit from Liftmaster is directly compatible with the Linear MDTK Mega Code Wireless Keypad. This unit will work Linear’s Mega Code series of wireless radio controls designed for use with automatic garage door and gate operators.
This universal unit is simple to program, just press the learn / program button your opener and activate the unit.
This Linear MDTK compatible will work with the following products: Linear Mega Code Receivers: MDR, MDR-U, MDR-2, MDRG, MDRM, MGR, MGR-2, and SMDRG. The MDTK is also directly compatible with the Linear LD033, LD050, LS050, and the new LC075 garage door openers.
Features
-Activates one Mega Code receiver
-Backlit keys for easy viewing at night
-Mounting hardware supplied
-Power: 9 V battery (included)
-Frequency: 318 MHz
-Codes: 4 digit PIN
-Dimensions: 6" by 2.5" by 1"
-1 year limited warranty
