Key Advantages & Benefits:

• Failsafe Sectional Closing: Overcomes the spring tension of a sectional door to guarantee it drives fully closed, a feat impossible with simple mechanical gravity drops.
• FAS Integration: Wires directly into central fire alarm systems; upon receiving a fire signal, it overrides all other commands and executes the emergency close protocol.
• Self-Testing Battery: The smart UPS continuously monitors battery health and alerts facility managers with an audible beep if the battery requires replacement, ensuring it's always ready.
• Controlled Descent Speed: The motor drives the door down at a safe, regulated speed to prevent crushing injuries to evacuating personnel.

Versatile Applications:

• Underground parking garages utilizing sectional doors for compartmentalization.
• Industrial facilities dividing hazardous manufacturing zones from safe warehousing.
• Municipal buildings requiring code-compliant fire barriers with overhead clearance constraints.

Frequently Asked Questions (FAQ):

• Q: What happens if the door hits someone while closing during a fire? A: Safety is paramount. If the bottom edge sensor detects an obstacle (a person), it will briefly reverse to free them, then immediately resume closing to seal the fire boundary.
• Q: Can it be programmed to open instead of close? A: Yes, if the door is located on a primary evacuation route, the fire alarm protocol can be dip-switch programmed to force the door open during an emergency.
• Q: How long does the battery last? A: The specialized deep-cycle UPS battery is designed strictly for standby emergency use and will hold enough charge to execute the emergency drop for up to 48 hours after a grid power failure.