Liftmaster MAT - Mega Arm Tower Barrier Gate Operator master-halco Standard hardware for black accessories

Standard hardware for black accessories is 3" round and 3" square

Viking L3LC10 Limit Cam(2) For gate operators built prior to 2013

For use with various LiftMaster® 1PH Logic 5

but in the case of the DC version (MX000369) this is incorrect

DOT APPROVED by most States

Liftmaster MAT - Mega Arm Tower Barrier Gate Operator master-halco Standard hardware for black accessories***Arm Must Be Purchased Separately*** ***To be discontinued in 2026, Replacment is the Techna Barrier Operator*** LiftMaster Mega Arm Barrier Gate Operator (also known as a LiftMaster barrier gate opener) and Mega Arm Tower are DC powered additions to the LiftMaster gate opener family. Designed with a 24V DC (1 2 HP equivalent) motor, these models provide exceptional starting torque and continuous operation, making them ideal for most applications.