OTIS Elevator Door Hook Lock FAA23400K5 High-Strength Alloy Steel Mechanical Landing Door Interlock Safety Device with

OTIS Elevator Door Hook Lock FAA23400K5

The OTIS FAA23400K5 is a critical hall/landing door mechanical safety lock for OTIS elevators. During elevator operation, a high-strength alloy steel hook mechanically engages with the door frame lock box to prevent accidental opening of the landing door, eliminating fall risks into the hoistway.

Key Features

• High-Strength Alloy Steel: Premium alloy steel construction provides superior mechanical strength and tamper resistance
• Galvanized Rust Prevention: Surface galvanization protects against corrosion in humid hoistway environments
• Precise Unlocking Mechanism: Roller-activated unlock system ensures smooth engagement and release with the car door vane
• Safety Circuit Integration: Integrated electrical contact confirms lock status to the elevator safety circuit
• OTIS Direct Replacement: Engineered to OTIS specifications for precise fit and reliable safety performance

Technical Specifications

Applications

Essential safety component for OTIS elevator landing door systems. Required for all landing door installations and replacements to ensure code-compliant elevator operation.