Product Description
Von Duprin 6211AL Electric Strike — Oil Rubbed Bronze
The Von Duprin 6211AL is the aluminum-frame version of the 6211. Faceplate adjusts for 5/8" or 3/4" throw to handle the tighter tolerances in aluminum storefront frames. Same heavy-duty stainless internals as the standard 6211. Equipped with a dual signal low-current switch for monitoring systems requiring minimal current draw. Factory configured as fail secure with 12VDC operation. Works with cylindrical locksets in Adams Rite-style aluminum door frames. Fire rated UL 10C. When the frame is aluminum and you need a cylindrical strike, the 6211AL has the adjustable geometry to make it work.
⚡ 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: Make sure you check the latchbolt throw on the existing lockset before ordering. The 62xx series is designed for a 1/2" latch throw — if you've got a mortise lock with a 3/4" or 1" bolt, you need the 6221 instead.
| Brand | Von Duprin (Allegion) |
| Part Number | 6211AL-DS-LC-12VDC-US10B |
| Series | Von Duprin 6211AL |
| Application | Adams Rite Deadlocks/Deadlatches |
| Finish | Oil Rubbed Bronze (613/US10B) |
| Mode | Fail Secure |
| Voltage | 12VDC |
| Monitoring | Dual Switch with Latch Monitoring |
| Faceplate | 4-7/8" |
| 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
- 4-7/8" faceplate with 1/2" latchbolt throw
- Fail Secure operation — remains locked on power loss, key override available
- Dual signal switch with dedicated latch bolt monitoring
- In stock at Lock Depot — same-day shipping on orders before 3 PM EST
Compatible With: Adams Rite MS1850, MS1860, 4500, 4700 series. Also works with many narrow stile locks from other manufacturers. Replaces: Von Duprin 3081-AL — same prep, same cutout, direct drop-in replacement. 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.
