6212WF Electric Strike
Von Duprin electric strikes are ordered by specifying voltage, function and finish.
Voltage:
Order either 12 or 24 volt DC. The solenoid shipped with the electric strike will match the voltage you order. You may also order replacement solenoids for electric strikes and it is very easy to do. Order part 050237 for 12 volt, and part 050240 for 24 volt. These solenoids fit all 6000 series electric strikes. You do not need to order solenoids as Fail Safe (FS) or Fail Secure (NFS) as they are adjustable in the field.
Function:
Function terms are confusing because different manufacturers use different names for the same function:
- Fail Secure = NFS = Power Unlocked
- Fail Safe = FS = Power Locked
Von Duprin uses FS and NFS to describe function, but the easiest terms to understand are Power Locked and Power Unlocked.
- Power Locked - Apply power to lock
- Power Unlocked - Apply power to unlock
Imagine taking a new electric strike out of the box and holding it in your hand. Is it in the locked position? If so, you have the most popular function which is Fail Secure, or Power Unlocked.
Finish:
We stock the standard US32D stainless steel finish. Only the exposed face plate has a finish. We also stock a handful of other finishes, but you'll need to call to check stock on these as quantities are small.
| Von Duprin Parts
We stock the most commonly ordered parts plus a few odd items as well. Check the parts manuals (see below) before ordering. Many Von Duprin parts have changed numbers the past few years. We also offer a cross-reference guide. |
| US Builder Supply Notes
This site lists items most commonly ordered. We also stock many odds and ends, but in small quantities only and don't list them here. Feel free to call if you need an item you don't see. |

