Model: MADCBB3 The Mega Arm and Mega Arm Tower are DC-powered additions to the LiftMaster® family of gate operators. 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. 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 battery backup provides seamless operation of the gate operator and all DC control and sensing devices in the event of a power loss.
Includes: 2- 12V Gel Cell 7amp Batteries(2 required per operator)
Electronic Features
Radio receiver built-in Aluminum alloy chassis Built-in battery backup Soft start/stop DC operator system Right or seft-handed operation Breakaway arm Control inputs and Inherent obstruction sensing LED indicators Dual gate operation and Dynamic braking Magnetic sensors and Timer to close 2-year warranty for electronics and mechanism; 10-year warranty for chassis and cover
Options: SamsKit- Includes required relay and limits. MA005C- Slip clutch option for Mega Arm gear box MA021- Nylon Arm Nuts MA021A (thin)- Replacement 5/16" nylon nuts(pkg of 50) MA031- Adapter collars for padded arm option MA117- Counterweight required for all 15' gate arms. MA033- Hardware kit only. For barrier Gate Arms MA201- Heater Option 150Watt w/ thermostat UN201- Heater option 500 watt w/ thermostat 2-12V 7amp replacement batteries(2 required per operator) (2x)
Model: MADCBB3
The Mega Arm Sprint and Mega Arm Sprint Tower are just like the unit above, but faster and more durable.
DC-powered, high-speed additions to the LiftMaster® family of gate operators. Designed with a 24V DC (1/2 HP equivalent) motor, these models provide exceptional speed, making them ideal for parking 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 10,000 cycles per day with an operator speed of .9 seconds to open or close.
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
Options: 2- 12V 7AMP Batteries(2 required per operator) (2x) SamsKit MA021- Nylon Arm Nuts MA021A (thin)- Replacement 5/16" nylon nuts MA031- Adapter collars for padded arm option MA201- Heater Option 150Watt w/ thermostat UN201- Heater option 500 watt w/ thermostat SP8 Tube- Replacement arm tube 2" O.D. SP8 Pad- 8' x 4" O.D. replacement safety pad in yellow
Mega Arm Tower are DC-powered additions to the LiftMaster® family of gate operators. 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. 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 battery backup provides seamless operation of the gate operator and all DC control and sensing devices in the event of a power loss.
Includes: 2- 12V Gel Cell 7amp Batteries(2 required per operator)
Electronic Features
Radio receiver built-inside an Aluminum alloy chassis Built-in battery backup with Soft start/stop DC operator system with flexible Right or seft-handed operation Breakaway arm and Control inputs Inherent obstruction sensing and LED indicators Dual gate operation and Dynamic braking Magnetic sensors and Timer to close 2-year warranty for electronics and mechanism; 10-year warranty for chassis and cover
Options: SamsKit MA005C- Slip clutch option for Mega Arm gear box MA031- Adapter collars for padded arm option MA021 - Nylon Arm Nuts MA021A (thin)- Replacement 5/16" nylon nuts MA117- Counterweight required for all 15' gate arms. MA033- Hardware kit only. For barrier Gate Arms MA201- Heater Option 150Watt w/ thermostat UN201- Heater option 500 watt w/ thermostat 2- 12V 7AMP Batteries(2 required per operator) (2x)
Model MATDCBB3
Model: MASTDCBB3
Mega Arm Sprint Tower is like the unit above, except faster and more durable.
It’s a high-speed addition to the LiftMaster family of DC-powered gate operators. Designed with a 24V DC (1/2 HP equivalent) motor, these models provide exceptional speed, making them ideal for parking 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 10,000 cycles per day with an operator speed of .9 seconds to open or close.
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.
Options: 2- 12V 7AMP replacement batteries(2 required per operator) (2x) SamsKit MA021 - Nylon Arm Nuts MA021A (thin)- Replacement 5/16" nylon nuts MA031- Adapter collars for padded arm option MA201- Heater Option 150Watt w/ thermostat UN201- Heater option 500 watt w/ thermostat SP8 Tube- Replacement arm tube 2" O.D. SP8 Pad- 8' x 4" O.D. replacement safety pad in yellow
Model: MASTDCBB3
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