Serving Pennsylvania, New Jersey & Delaware

Mega Arm / Mega Arm Tower

Automated Security Corp. - Mega Arm / Mega Arm Tower Barrier Gate OperatorsMega Arm / Mega Arm Tower
High-Performance Commercial DC Barrier Gate Operator

Specialties:  Reliable Built-in Battery Backup

  The Mega Arm and Mega Arm Tower are DC-powered, high-performance additions to the LiftMaster® family of gate operators.


Automated Security Corporation
Provides Expert Custom Installation & Maintenance.

Designed with a 24VDC (1/2 HP equivalent) motor, these models provide exceptional starting torque and continuous operation, making them ideal for most applications. Constructed with an aluminum alloy chassis, they’re corrosion resistant and light enough for one person to carry and install. The heavy-duty motor supports 6,000 cycles per day with an operator speed of 2.5 seconds to open or close.

Built-In 312HM Radio Receiver
Exclusive from Chamberlain, a single remote control access solution for gates and additional access points.

No Power? No Problem!
Built-in battery backup provides seamless operation of the gate operator and all DC control and sensing devices in the event of a power loss.

Aluminum Alloy Chassis
Lightweight, 1/4'' rustproof T-6 aluminum alloy chassis for superior heat and corrosion resistance.

Built-In Battery Backup
The system will automatically engage in the event of a power loss and auto-reset to normal operation once power is restored. It provides complete operation of the gate operator, all DC control devices and sensing devices. Alternatively, system can also be set to open on power failure with a 15-second delay.

Soft Start/Stop
Reduces the stress and shock to the gate system during starting and stopping, providing longer gate and operator life.

Automated Security Corp. - Handheld Remote Control Gate Opener

Built-In Radio Receiver
Includes a factory-installed 312HM radio receiver for use with DIP switch and Security+® remote controls. This allows for one LiftMaster® remote control to conveniently open the gate and additional access points. Remote controls sold separately.


DC Operator System
Powered by a 1/2 HP equivalent 24VDC motor, this system provides exceptional starting torque.

Right or Left-Handed Operation
Allows flexibility of arm orientation to be determined prior to or during on-site installation.

Breakaway Arm
Breakaway arm design protects the operator and allows the arm to be reused time and time again. Choose from a 12 or 15 ft. aluminum gate arm or 14 ft. soft-padded gate arm – arm ordered separately from the operator.

Automated Security Corp. - Chamberlain-Elite Products Dealer Logo

Automated Security Corporation
Carries Chamberlain-Elite, PTI and Digitech's Full Product Line

Control Inputs
Safe, low-voltage control inputs allow the connection of a full range of optional external devices like loop detectors, telephone entry systems, access control systems and radio receivers.

Inherent Obstruction Sensing
Offers separate force adjustments for both open and closed directions. If the gate comes into contact with an obstruction, a closing gate will reverse to open and an opening gate will stop.

LED Indicators
Operator input, status and diagnostic LEDs help to simplify setup and troubleshooting.

Dual-Gate Operation
Supports the operation of two separate gate operators in unison at a single entrance, assuring consistent, simultaneous open/close cycle for both operators.

2-Year Warranty
Electronics & Mechanism
10-Year Warranty
Cassis and Cover

Automated Security Corp. - UL Compliant Logo

Dynamic Braking
Especially important on high-cycle gates, the electronic brake system provides total gate position control to ensure consistent gate closing without coasting.

Magnetic Sensors
Arm position is controlled by a magnet that is mounted on the drive shaft. This is detected by two magnetic sensors on the control board.

Timer To Close
Adjustable timer may be set between 1 and 33 seconds. The unit will automatically reset upon receiving any additional open commands.

7 Amp-Hour 12VDC Batteries Supplied Standard
2 needed per gate operator for battery backup power.

Automated Security Corp.
A Professional Full Service Security Company.

Protecting You Around the Clock
Automated Security Corporation Logo - Protecting You Around the Clock

Now Serving Pennsylvania, New Jersey & Delaware.

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