The VISIONIS VIS-DP103WCY-FSE-LED is a high-security electric drop bolt lock with key cylinder override, built to deliver 2600 lbs (1200 kg) of holding force. Designed for advanced access control, this electric deadbolt includes an LED indicator and adjustable time delay, making it ideal for offices, secure rooms, and commercial access points.

With a fail-secure function, this lock stays locked even during power outages—ensuring maximum security when it matters most. It also features a built-in manual key cylinder, offering a backup unlocking method during emergencies or access control failures.

The drop bolt can be installed in a concealed or hidden style, similar to a shear lock, making it a sleek and discreet solution for doors requiring high-strength locking. The time delay can be configured to 0, 3, or 6 seconds, and the bolt will automatically re-engage if the door is not opened after an unlock attempt.

Key Features:

• Electric drop bolt lock with 2600 lbs of holding force
• Includes manual key cylinder override for emergency access
• Fail-secure function: locked when power is lost
• Adjustable unlock delay: 0, 3, or 6 seconds
• LED status indicator for visual lock feedback
• Concealed install option—perfect for clean, modern door frames
• Operates on DC12V–24V with low standby current
• Tested for 300,000 cycles

This product doesn’t include a power supply. You might want to consider a kit that comes with one for an easier setup.

Check out this product: VIS-DP105GD-FSA-LED Electric Drop Bolt Lock 1700lbs For Full Glass Door and Glass Frame With LED and Time Delay Fail Safe Normally Closed Deadbolt

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