Von Duprin 640032D Fail Secure Electric Strike 12V 24V Dc

Product Description

The VON DUPRIN 640032D is a fail secure electric strike designed for commercial access control applications. In a fail secure configuration, the strike remains locked when power is removed, maintaining door security during a power outage. This unit accepts both 12-volt and 24-volt DC input, giving installers flexibility when matching the strike to existing access control panels or power supplies. The 630 satin stainless steel finish provides corrosion resistance suitable for high-traffic entry points. Licensed electricians and security integrators typically handle installation as part of a broader electronic access control system.

This electric strike is intended for commercial and institutional door hardware applications where controlled entry is required. It fits into standard strike prep locations on hollow metal frames and is commonly installed at main entry doors, vestibules, and interior controlled-access points in office buildings, schools, healthcare facilities, and government buildings. The dual-voltage 12V and 24V DC compatibility makes it straightforward to integrate with a wide range of access control hardware.

Key Features

• Fail secure operation — door remains locked when power is cut
• Dual-voltage input accepts 12 volts or 24 volts DC
• 630 satin stainless steel finish for corrosion resistance in high-traffic environments
• Compact form factor at 10 inches long, 2.75 inches wide, and 2.5 inches tall
• Sold as a single unit for direct replacement or new installation

Compatibility

Designed as an OEM-style replacement or new-installation electric strike for commercial hollow metal door frames requiring a fail secure, dual-voltage DC strike in a standard prep cutout.

Installation Notes

Electric strike installation should be performed by a licensed electrician or qualified security integrator familiar with low-voltage access control wiring and applicable local codes. Power down the access control panel and disconnect all power to the door hardware circuit before beginning work. Verify the door frame prep matches the strike dimensions prior to mounting, and confirm the access control power supply output matches the 12V or 24V DC requirement of this unit. Follow NEC guidelines for low-voltage wiring runs and conduit routing.