Product Description
Von Duprin 6224AL Electric Strike — Satin Stainless Steel
The Von Duprin 6224AL is the aluminum-frame version of the 6224 with dual latchbolt monitoring. Adjustable faceplate geometry for aluminum storefront frames plus two independent position switches. Equipped with a dual signal door position switch for remote monitoring. Factory configured as fail secure with 24VDC operation. Fire rated UL 10C. For aluminum-frame doors where the access control system requires dual latch monitoring, this is the specific model.
⚡ Fail Safe vs. Fail Secure — What's the Difference?
Fail Safe — Strike unlocks when power is lost. The door can be opened freely during a power outage. Required on most fire-rated egress doors for life safety. This is the default for fire exits and emergency egress paths.
Fail Secure — Strike remains locked when power is lost. Key override is always available from outside. Used for server rooms, evidence rooms, or anywhere security must be maintained during a power failure. The mechanical push bar still allows free egress from inside.
Pro-Tip from Our Locksmiths: This is a 24VDC model — make sure your power supply matches. Von Duprin PS914 or PS904 are the go-to supplies for 24V strike installations.
| Brand | Von Duprin (Allegion) |
| Part Number | 6224AL-DS-24VDC-US32D |
| Series | Von Duprin 6224AL |
| Application | Adams Rite Deadlocks/Deadlatches (Extended Lip) |
| Finish | Satin Stainless Steel (630/US32D) |
| Mode | Fail Secure |
| Voltage | 24VDC |
| Monitoring | Dual Switch |
| Faceplate | Extended lip |
| Latch Throw | 1/2" |
| Fire Rating | Fire Rated — 3-Hour UL 10C Listed |
| Grade | ANSI/BHMA Grade 1 |
| Construction | Heavy-duty stainless steel body |
| Warranty | 3-year limited (electronic), Limited lifetime (mechanical) |
- Heavy-duty stainless steel construction — built for high-traffic commercial applications
- Extended lip faceplate with 1/2" latchbolt throw
- Fail Secure operation — remains locked on power loss, key override available
- Dual signal switch for door position and latch monitoring
- In stock at Lock Depot — same-day shipping on orders before 3 PM EST
Compatible With: Adams Rite MS1850, MS1860, 4500, 4700 series — extended lip configuration. Pair with a Von Duprin PS914 or PS904 power supply for a complete installation.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
