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Features at a Glance
- Designed for Medium-Duty Applications: Ideal for smaller commercial doors, supporting up to 12 cycles per hour and less than 50 cycles per day.
- Wall-Mounted Design: Suitable for high or vertical lift sectional doors, small rolling doors, and grilles.
- Emergency Manual Operation: Equipped with a chain hoist and electric interlock for safe manual operation during emergencies.
- Security+® Technology: Built-in 3-channel receiver supports up to 20 LiftMaster 315 MHz remote controls for secure access.
- Safety Standards Compliance: Meets UL 325 safety requirements for reliable and secure operation.
- Advanced Safety Sensors: Protects people and vehicles by preventing door closure on obstructions.
- Programmable Timer-to-Close: Customize auto-close settings from 5 to 60 seconds for enhanced security and convenience.
- Reliable Power: Powered by a robust 1/2 HP, 115V single-phase motor for consistent performance.
- 24V NEC Class 2 Control Circuit: Ensures safe and efficient operation in commercial environments.
- Single Button Control: Provides additional input for simple single-button functionality, ideal for external radio receivers.
- Auxiliary Limit Switches: Control lights, heaters, and dock levelers with extra switches for open and closed door positions.
- Interlock Switch: Prevents damage by disabling the operator control circuit when the door is locked.
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Features at a Glance
- Internal Battery Backup: Ensures functionality during power outages for uninterrupted fire door operation.
- Designed for Fire Safety: Works with motorized doors that incorporate a reversing electric safety edge, providing enhanced safety during emergencies.
- UL 864 Revision 9 Compliant: Meets strict fire safety standards for reliable and secure operation.
- Versatile Compatibility: Compatible with standard commercial electromechanical or solid-state operators.
- Supports Fire Alarm Accessories: Powers up to four smoke detectors and two horn/strobes or speaker/strobes for comprehensive fire safety coverage.
- Programmable Delay Settings: DIP switch delay settings allow customized operation to meet specific safety requirements.
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Features at a Glance
- Internal Battery Backup: Ensures reliable operation during power outages, ideal for critical safety installations.
- Standalone Fire Alarm System Functionality: Operates independently while integrating seamlessly with building fire alarm systems.
- Fire Alarm Connectivity: Trouble and alarm relays provide communication with fire alarm control panels for comprehensive safety coverage.
- Manual Fire Door Integration: Allows connection of manually operated fire doors to building alarm systems for enhanced fire safety protocols.
- UL 864 Revision 9 Compliant: Meets stringent fire safety standards for dependable and secure operation.
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Features at a Glance
- Fail-Safe Mechanism: Provides a reliable release mechanism for fire doors or shutters during alarm activation.
- Tension Detection: Detects when the door is closed to prevent unnecessary release of door tension during alarm events.
- Battery Backup Requirement: Must be paired with an alarm system containing a battery backup for uninterrupted functionality.
- Fire Alarm Panel Integration: Seamlessly works with fire alarm panels to enhance fire safety and compliance.
- Manual Fire Door Compatibility: Allows integration with manually operated fire doors for advanced safety solutions.
- UL 864 Revision 9 Compliant: Certified to meet rigorous fire safety standards for dependable operation.
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