Liftmaster MATDCBB3 Barrier Gate Opener

Liftmaster Parking Gate Operator Model No. MATDCBB3 Arm sold separately   General Description: Reliable heavy-duty dc motor performs in the most demanding applications. Battery backup safeguards your property, providing 900 cycles when the power is down. Smooth start/stop operation extends life of operator. Magnetic limit sensors are designed for high-cycle applications. Surge suppression provides industrial surge and lightning protection. This reliable barrier operator is made for medium to heavy-traffic applications. High-traffic dc barrier gate operator with battery backup with up to 900 cycles; extended barrier arm length up to 17 ft. Auxiliary programmable relay makes adding additional accessories easy. Multi-vehicle memory allows barrier arm to remain open until all pre authorized vehicles pass through. Safe and secure fire-department compliance allows the gate to auto-open upon loss of ac power or battery depletion. The optional breakaway arm can be easily reinstalled if the arm is hit. Anti-tailgate quickly secures property, preventing unauthorized access. Security+ 2.0® safeguards access with an encrypted tri-band signal to virtually eliminate interference and offer extended range Technology:  Specifications Radio receiver built-in Aluminum alloy chassis Built-in battery backup Soft start/stop DC operator system Right or left-handed operation Breakaway arm Control inputs Inherent obstruction sensing LED indicators Dual gate operation Dynamic braking Magnetic sensors Timer to close  What's included: 1 gate opener (chassis, motor, gears, circuit board, cover). No arm included (sold separately)  Download Information: Specification Sheet Installation / User Manual