• 12V DC Electric Drop Bolt Lock
• Built-in Key Cylinder for Manual Override
• Strong Stainless Steel Bolt
• Fail-Safe Operation (Unlocks on Power Off)
• Compatible with Access Control Systems
• Suitable for Glass, Wooden & Metal Doors
The Drop Bolt Lock with Key Cylinder is a secure electric door locking solution designed for access control systems that require both electronic control and manual key override.
Operating on 12V DC, the lock extends a solid stainless steel bolt into the door frame when powered, providing strong and secure locking. In case of emergency, maintenance, or power issues, the built-in key cylinder allows manual unlocking for added safety and convenience.
This model features a fail-safe design, meaning it unlocks automatically during power failure to ensure safe exit.
It is ideal for glass doors (with U bracket), wooden doors, and metal doors in offices, commercial buildings, apartments, and secure areas.
1 × Drop Bolt Lock with Key Cylinder
2 × Manual Keys
Mounting Screws
Wiring Cable
Installation Guide
Product Type: Electric Drop Bolt Lock with Key Cylinder
Operating Voltage: 12V DC
Working Current: Approx. 800mA–1A
Bolt Material: Stainless Steel
Body Material: Aluminum Alloy / Stainless Steel
Manual Override: Key Cylinder Included
Lock Type: Fail-Safe
Installation Type: Surface / Frame Mount
Door Type: Glass / Wood / Metal
Usage: Indoor / Covered Outdoor
Application: Access Control Systems
Frameless Glass Doors
Office Entrances
Commercial Buildings
Retail Shops
Apartments
Hospitals & Clinics
Restricted Access Areas
Access Control Installations
Q1: What is the purpose of the key cylinder?
It allows manual unlocking in case of power failure or emergency.
Q2: What voltage does this lock require?
It operates on 12V DC power supply.
Q3: Does it unlock automatically during power failure?
Yes, it is fail-safe and unlocks when power is cut.
Q4: Can it be connected to biometric or RFID systems?
Yes, it is fully compatible with most access control systems.
Q5: Is it suitable for glass doors?
Yes, it can be installed on glass doors using a U bracket.
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