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QX801-A Three - Point Latching Exit Devices
Three-point latching exit devices are heavy-duty door hardware systems designed for secure egress while meeting fire and life safety codes. Here's a detailed breakdown:
Three-Point Locking Mechanism
Top latch (near the head of the door)
Main latch (center, near the lock)
Bottom latch (near the sill/threshold)
Engages the door at three points:
Provides enhanced security compared to standard single-point locks.
Panic/Egress Compliance
Meets ANSI/BHMA A156.3 (for exit devices)
Allows immediate exit with a single motion (push bar or touchpad activation).
Materials & Durability
Constructed from heavy-duty steel, stainless steel, or bronze.
Rated for high-traffic commercial, industrial, or institutional use.
Installation Types
Rim-mounted (surface-applied)
Mortise-mounted (recessed into the door edge)
Vertical rod (top and bottom rods for additional security)
Fire-Rated Options
Some models are UL-listed for fire doors.
Hospital & School Doors (panic safety compliance)
Industrial Facilities (high-security needs)
Retail & Commercial Buildings (code-compliant egress)
Door thickness (must match device specs)
Fire rating requirements
Handing (left-hand/right-hand door configuration)
Electrical options (for integration with access control)
Would you like recommendations for a specific use case?
Three-point latching exit devices are heavy-duty door hardware systems designed for secure egress while meeting fire and life safety codes. Here's a detailed breakdown:
Three-Point Locking Mechanism
Top latch (near the head of the door)
Main latch (center, near the lock)
Bottom latch (near the sill/threshold)
Engages the door at three points:
Provides enhanced security compared to standard single-point locks.
Panic/Egress Compliance
Meets ANSI/BHMA A156.3 (for exit devices)
Allows immediate exit with a single motion (push bar or touchpad activation).
Materials & Durability
Constructed from heavy-duty steel, stainless steel, or bronze.
Rated for high-traffic commercial, industrial, or institutional use.
Installation Types
Rim-mounted (surface-applied)
Mortise-mounted (recessed into the door edge)
Vertical rod (top and bottom rods for additional security)
Fire-Rated Options
Some models are UL-listed for fire doors.
Hospital & School Doors (panic safety compliance)
Industrial Facilities (high-security needs)
Retail & Commercial Buildings (code-compliant egress)
Door thickness (must match device specs)
Fire rating requirements
Handing (left-hand/right-hand door configuration)
Electrical options (for integration with access control)
Would you like recommendations for a specific use case?
