Magnetic Gate Openers | Glossary of Terms
Welcome to the Magnetic Gate Openers Glossary of Terms. This reference guide is designed to help you better understand the technical terminology and key components associated with our barrier gate systems and access control products. Whether you're a first-time buyer, installer, or experienced technician, this glossary provides clear, concise definitions of the most relevant terms used throughout our website, manuals, and product listings. Use this resource to gain deeper insight into how our MHTM MicroDrive technology, accessories, and safety features work together to deliver efficient, secure, and reliable vehicular access solutions.
| Name | Definition |
|---|---|
| Access Control | A method of managing who can enter or exit a location, often using keypads, intercoms, or card readers. |
| Barrier Arm | The horizontal boom that raises and lowers to block or allow vehicle passage in a barrier gate system. |
| Barrier Gate | A motorized system with a pivoting arm used to control vehicular access at entrances and exits. |
| Battery Backup | A secondary power source that allows the gate to operate during a power outage. |
| Brushless Motor | An efficient, low-maintenance motor type with fewer moving parts, increasing durability and performance. |
| Control Board | The electronic module that manages gate automation operations including motor control and safety devices. |
| Control Cabinet Heater | An internal heater accessory used to prevent moisture and freezing inside barrier operator enclosures in cold climates. |
| Cycle Time | The total time it takes for a gate to fully open and then close. |
| Emergency Release | A feature allowing manual gate operation during power outages or malfunctions. |
| Exit Loop Detector | A wire loop embedded in the driveway that senses vehicles to automatically trigger gate opening. |
| Fail-Safe | A system that defaults to an open state in case of power or component failure, prioritizing safety. |
| Fail-Secure | A system that remains locked when power is lost, prioritizing security over access. |
| Fire Department Access Box (Knox Box) | A secured box installed near a gate entrance containing access tools for emergency responders. |
| Housing Cabinet | The enclosure that protects the internal components of a barrier gate operator from weather and tampering. |
| Infrared Photocell Sensor | A safety feature that projects an invisible beam to detect movement or objects in the gate’s path. |
| Key Fob | A small handheld remote used to wirelessly open and close the gate. |
| Limit Switch | A sensor that defines the open and closed positions of the gate, preventing overtravel. |
| Loop Detector | A sensor used for detecting metallic objects (typically vehicles) to trigger automatic gate actions. |
| Loop Wire Kit | A pre-packaged set of wire used for creating inductive vehicle detection loops in the pavement. |
| Magnetic Lock (Maglock) | An electromagnet-based locking device that keeps the gate closed until de-energized. |
| MicroDrive Technology | A compact, energy-efficient drive unit used in modern barrier gate operators for reliable performance and low power consumption. |
| Mounting Base Plate | A steel foundation plate used to secure the barrier gate operator cabinet to the ground surface. |
| Mounting Post | A pedestal used to mount access control devices such as keypads, card readers, or intercoms at vehicle window height. |
| Pendulum Support | A ground-mounted support bracket that catches and stabilizes the end of a long barrier arm when lowered. |
| Photo Beam | A horizontal beam of light across the gate path to detect obstruction; if broken, the gate stops or reverses. |
| Receiver | The unit inside a gate system that interprets signals from transmitters like remotes or access panels. |
| Remote Transmitter | A handheld wireless device used to trigger the opening or closing of a barrier gate from a distance. |
| Safety Edge | A rubber or electronic strip that detects pressure and stops the gate when resistance is encountered. |
| Spring Counterbalance | A mechanism using tensioned springs to offset the weight of the barrier arm, improving motor efficiency and arm movement. |
| Timer to Close | A programmable function that automatically closes the gate after a set period. |
| UL 325 Compliance | A safety certification requiring automated gates to include features that prevent entrapment or injury. |
| Vehicular Loop | A detection loop embedded in the driveway specifically calibrated for vehicle presence, not pedestrians. |
| Articulating Arm Kit | A hinged accessory for barrier arms that allows operation under low-clearance ceilings or overhead obstructions. |
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Have questions about our automated access solutions or need assistance with selecting the right system for your site? We specialize in providing high-performance gate automation equipment, accessories, and replacement parts tailored for commercial, industrial, and high-security applications. Our knowledgeable team is ready to help you with product recommendations, installation guidance, and technical support. Reach out today to let us help you find the ideal access control solution!
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