Product Description
Von Duprin 6222 Electric Strike — Satin Stainless Steel
The Von Duprin 6222 is the adjustable-depth open-back strike for 1-3/4" and 2-1/4" doors. Handles thick doors that other strikes can't reach. Open-back design with heavy-duty stainless construction. Factory configured as fail safe — power cuts, strike releases. 24VDC operation. Fire rated UL 10C. If the door is thicker than standard 1-3/4" and you need open-back clearance, the 6222 is the only model in the line that handles both requirements.
⚡ 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: The Satin Stainless Steel finish has a brushed silver look that hides fingerprints and cleans up easy — the standard spec for commercial jobs. 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 | 6222-FS-24VDC-US32D |
| Series | Von Duprin 6222 |
| Application | Rim Exit Devices (Hollow Metal) |
| Finish | Satin Stainless Steel (630/US32D) |
| Mode | Fail Secure |
| Voltage | 24VDC |
| Faceplate | 4-7/8" |
| Latch Throw | 3/4" |
| Fire Rating | Non Fire Rated |
| 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
- 4-7/8" faceplate with 3/4" latchbolt throw
- Fail Secure operation — remains locked on power loss, key override available
- In stock at Lock Depot — same-day shipping on orders before 3 PM EST
Compatible With: Rim exit devices on hollow metal frame applications. Pair with a Von Duprin PS914 or PS904 power supply for a complete installation.
Ships Same Day — Order before 2PM EST and your Von Duprin product ships the same business day. Lock Depot is an authorized Von Duprin distributor — every product includes the full manufacturer warranty. Need help? Call (877) 365-5625.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.