Von Duprin 6212 Electric Strik...
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Von Duprin 6212 Electric Strike for Mortise or Cylindrical Locks | UL 10C Fire Rated, Grade 1

Von Duprin 6212 Electric Strike for Mortise or Cylindrical Locks | UL 10C Fire Rated, Grade 1

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Model: VON-6212-FSE-24-630
$1,358.00
$882.19
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Von Duprin 6212 Electric Strike for Mortise or Cylindrical Locks | UL 10C Fire Rated, Grade 1

Heavy-Duty 6200 Series Electric Strike with Fail-Secure Operation and 1,000,000-Cycle Endurance

The Von Duprin 6212 is a commercial-grade electric strike from the trusted 6200 Series, engineered for reliable remote access control on doors equipped with mortise or cylindrical locksets. Featuring heavy-duty stainless steel construction with an integrated faceplate and smooth keeper movement, this strike delivers 70 ft-lbs. of dynamic strength and is endurance tested to 1,000,000 cycles. Standard operation is 24 VDC in fail-secure mode, with selectable 12, 16, and 28 VDC options and field-configurable fail-safe or fail-secure settings to meet exact application requirements. Fully UL 1034 and UL 10C listed, the 6212 is fire rated to 3 hours on single doors and 90 minutes on pair doors with inactive leaf, and is certified ANSI BHMA A156.31 Grade 1.

Professional Features & Benefits

  • Heavy-Duty Stainless Steel Construction: Fully stainless steel body with integrated faceplate and smooth keeper movement ensures long-term durability and reliability in demanding commercial environments.
  • Exceptional Dynamic Strength: Rated at 70 ft-lbs. of dynamic strength with a 3/4" latch throw, providing robust holding performance for mortise or cylindrical lockset applications.
  • 1,000,000-Cycle Endurance Tested: Factory-tested to over 1,000,000 cycles for proven long-term reliability in high-traffic commercial installations.
  • Flexible Power Options: Standard 24 VDC operation with selectable 12, 16, and 28 VDC options; continuous duty ratings of 0.6A at 12 VDC, 0.4A at 16 VDC, 0.33A at 24 VDC, and 0.25A at 28 VDC. Optional 12 VAC to 12 VDC and 24 VAC to 24 VDC rectifier kits available.
  • Field-Configurable Fail-Safe or Fail-Secure Operation: Factory configurable to fail-safe or fail-secure mode, allowing adaptation to specific security and life-safety requirements.
  • UL 10C Fire Rated & UL 1034 Listed: Fire rated to 3 hours on single doors and 90 minutes on pair doors with inactive leaf; UL 1034 listed for burglary-resistant electric door strikes and UL 294 listed for access control.
  • ANSI BHMA A156.31 Grade 1 Certified: Meets the highest commercial grade standard for electric strikes, ensuring code-compliant performance in commercial applications.
  • 17 Model Configurations & 6 Available Finishes: Suitable for cylindrical and mortise applications across hollow metal, aluminum, or wood frames; available in US3/BHMA 605, US4/BHMA 606, US10/BHMA 612, US10B/BHMA 613, US32/BHMA 629, and US32D/BHMA 630 finishes.
  • Ease of Installation & Servicing: Two-piece plug connectors included for simplified installation and removal during strike servicing. Compatible with Schlage, Von Duprin, Falcon, and many other manufacturers' cylindrical and mortise locksets.
  • Retrofit & New Construction Ready: Suitable for retrofit applications including Folger Adam FA 3146 replacement, as well as new construction across a wide range of door types and frame materials.
  • Optional Accessories: Entry buzzer, dual monitor switches, and Allegion Connect wire extension available for expanded system integration.
  • Manufacturer Warranty: 5-year limited warranty for mechanical components and 1-year warranty for electronic components for added confidence and protection.

Technical Specifications

  • Product Group: Electronic Access Controls
  • Series: 6200 Series
  • Grade: Grade 1
  • Duty Level: Heavy Duty
  • Door Type: Hollow Metal, Aluminum
  • Warranty: 5 Year for Mechanical Components, 1 Year for Electronic Components
  • Holding Force: 1500
  • Latch Throw: 3/4"
  • Product Subgroup: Electric Strikes
  • Product Type: Electric Strikes
  • Subcategory: Electric Strikes
  • Retrofits: Folger Adam FA 3146
  • Application: Single Door
  • Commercial/Residential: Commercial
  • Compatibility: Mortise Locks without Deadbolt, Cylindrical
  • Electronic: Yes
  • Lock Type: Mortise or Cylindrical
  • Fail-Safe/Fail-Secure: Fail-Secure
  • Product Model: 6212
  • Product Voltage: 12/24 VDC
  • Door Hand Direction: Non-Handed
  • Fire Rating: Yes
  • Product Category: Electronic Access Controls
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings
  • Healthcare Facility Access Control
  • Educational Institution Safety Systems
  • Retail Loss Prevention and Access Management
  • Industrial Facility Monitoring and Entry Control
  • Government and Municipal Buildings
  • Emergency Exit Compliance and Life-Safety Systems

Why Choose Von Duprin Quality?

Von Duprin 6200 Series electric strikes are built to the highest commercial standards, featuring heavy-duty stainless steel construction rated for 70 ft-lbs. of dynamic strength and endurance tested to 1,000,000 cycles. With UL 10C fire rating, UL 1034 and UL 294 listings, and ANSI BHMA A156.31 Grade 1 certification, the 6212 delivers proven compliance and reliability. Backed by a 5-year limited warranty for mechanical components and a 1-year warranty for electronic components, Von Duprin electric strikes are engineered for demanding commercial applications where dependable performance and code compliance are essential.

Product Specs

Product Group:
Electronic Access Controls
Series:
6200 Series
Grade:
Grade 1
Duty Level:
Heavy Duty
Door Type:
Hollow Metal, Aluminum
Warranty:
5 Year for Mechanical Components, 1 Year for Electronic Components
Holding Force:
1500
Latch Throw:
3/4"
Product Subgroup:
Electric Strikes
Product Type:
Electric Strikes
Subcategory:
Electric Strikes
Retrofits:
Folger Adam FA 3146
Application:
Single Door
Commercial/Residential:
Commercial
Compatibility:
Mortise Locks without Deadbolt, Cylindrical
Electronic:
Yes
Lock Type:
Mortise or Cylindrical
Fail-safe / Fail-secure:
Fail-Secure
Product Model:
6212
Product Voltage:
12/24 VDC
Door Hand Direction:
Non-Handed
Fire Rating:
Yes
Product Category:
Electronic Access Controls
Department:
Door Hardware

Von Duprin VON-6212-FSE-24-630 – Frequently Asked Questions

1) Will the Von Duprin 6212 electric strike work with a mortise lock that has a deadbolt?
No. The 6212 works with mortise locks without a deadbolt, and with cylindrical locksets. If the mortise lock on the opening throws a deadbolt into the frame, the strike keeper has nothing to release and the deadbolt still holds the door shut. For that opening you need a different release method or a lock without the auxiliary deadbolt. The 6212 handles latch throws up to 3/4 inch, which covers standard mortise and cylindrical latchbolts.
2) Can I use the Von Duprin 6212 electric strike on a fire rated door?
Yes. The 6212 is UL 10C fire rated to 3 hours on single doors and 90 minutes on a pair with an inactive leaf, and it is UL 1034 listed for burglary resistant electric strikes plus UL 294 listed for access control. One thing decides it though: on a fire door the strike must be ordered fail-secure. A fail-safe strike unlocks when power drops, and that defeats the positive latching a fire door assembly requires. Both fail-safe and fail-secure are offered, so pick fail-secure for the rated opening.
3) Does the 6212 strike fit an aluminum storefront frame or only hollow metal?
Hollow metal and aluminum frames both. That covers most commercial interior openings and aluminum entrances. It is a single door application, so for a pair you would be looking at strikes on each leaf or a different approach at the inactive leaf.
4) What voltage do I need to run a Von Duprin 6212 electric strike?
12 VDC or 24 VDC, and that is the choice you make on the order. Standard operation is 24 VDC with selectable 12, 16 and 28 VDC options. Continuous duty current draw is 0.6A at 12 VDC, 0.4A at 16 VDC, 0.33A at 24 VDC and 0.25A at 28 VDC, so size the power supply off the voltage you actually run. If your existing supply is AC, rectifier kits are offered in 12 VAC to 12 VDC and 24 VAC to 24 VDC.
5) Can the Von Duprin 6212 replace a Folger Adam 3146 electric strike?
Yes, the 6212 is a stated retrofit for the Folger Adam FA 3146. That is the substitution most often asked for on older access controlled openings, and it means the existing frame cutout is the starting point rather than a fresh prep. If you are servicing an older Folger Adam installation and want to stay in that family instead, ZenSupply also carries the HES Folger Adam 310-1(X) strike body, which handles 1/2 inch, 5/8 inch or 3/4 inch throw latchbolts.
6) Should I order the 6212 electric strike fail-safe or fail-secure?
Fail-secure keeps the door latched when power drops and is the standard order, and it is what a fire rated opening needs. Fail-safe releases the keeper on power loss, which is what you want on an opening tied to a fire alarm release or a stairwell reentry scheme where people must get through when the building loses power. Both are offered as an order option on the 6212, and the strike is also field configurable between the two, so a mode change later does not mean a new strike.
7) Will the Von Duprin 6212 work with Schlage or Falcon locksets, or do I have to use a Von Duprin lock?
No need to stay in one brand. The 6212 works with Schlage, Von Duprin, Falcon and many other manufacturers' cylindrical and mortise locksets. What governs the fit is the latch, not the badge on it: mortise without a deadbolt, or cylindrical, with a throw up to 3/4 inch.
8) I have a rim exit device, not a lockset. Is the 6212 the right electric strike?
No. The 6212 is built around mortise and cylindrical lockset latches. A rim panic device throws a Pullman latch and needs a strike made for it. For that opening, look at the Hager 2945 fire rated rim exit strike, which has field selectable fail safe/fail secure and a latchbolt monitor, or the SDC 30-4 rim mount strike for a 3/4 inch Pullman latchbolt in stainless steel. For surface vertical rod devices, the HES Folger Adam 310-4-2 strike pac is the one built for that application.
9) What is the closest cross-brand equivalent to the Von Duprin 6212 electric strike for a fire-rated opening with cylindrical or mortise locks?
The Hager 2930 is the nearest match on the points that decide the opening: it is a fire rated Grade 1 electric strike for cylindrical and mortise locks with 12/24VDC dual voltage, and the Von Duprin 6212 is likewise Grade 1, fire rated, 12/24 VDC, and built for mortise locks without deadbolt or cylindrical locks. One difference to plan around: the Hager 2930 is field reversible fail safe/secure, while the 6212 ships fail-secure with fail-safe and fail-secure both offered as ordering options rather than a field switch.
10) Which electric strike should I use instead of the Von Duprin 6212 on an aluminum storefront jamb with a narrow stile lock?
Move to an Adams Rite jamb strike. The Adams Rite 7100 Series and the 7160 are both electric strikes for aluminum jambs with a 1-1/4 inch by 4-7/8 inch faceplate, sized for the narrow stile prep a storefront frame already carries. The Von Duprin 6212 is built for mortise or cylindrical locks and is non-handed, so it suits an opening with a conventional lockset rather than a narrow stile deadlatch. Note that the Adams Rite 7100 and 7160 are not fire rated, so keep them off a labeled opening.
11) Is the SDC 15 Series a substitute for the Von Duprin 6212?
Not on latch throw. The SDC 15 Series is a value electric strike for a 5/8 inch latchbolt with 12/24 VDC operation, and the SDC 25 Series is built around a 1/2 inch latchbolt. The Von Duprin 6212 has a 3/4 inch latch throw, so a lockset with a 3/4 inch bolt will not seat correctly in a keeper cut for 5/8 or 1/2 inch. If your lockset does throw 5/8 inch and the opening is not labeled, the SDC 15 matches the 6212 on 12/24 VDC operation.
12) I want latchbolt and lock status monitoring - how does the Von Duprin 6212 compare to the Camden CX-ED1799L-8?
Both cover it. The Camden CX-ED1799L-8 is a fire rated dual monitor Grade 1 electric strike supplied with 8 faceplates, which is the choice when the frame prep is unknown or varies across a job. The Von Duprin 6212 offers dual switch monitoring as an ordering option: DS monitors latch bolt and lock status rated for 24 VDC at .050 to 2.0 amps, and DS-LC is the low current version for computer monitoring rated at 24 VDC at .050 amp or less. If your access control panel has a low current input, specify DS-LC.
13) The Von Duprin 6212 is for a single door - what do I use on a pair of doors?
The Rockwood electric strike for double doors is built for that opening, with a 3/4 keeper, Grade 1 and fire rated, and it shares the 3/4 keeper dimension with the 6212's 3/4 inch latch throw. The 6212 itself is specified for single door application, so on a pair the double door product is the cleaner specification.
14) Can I run the Von Duprin 6212 on an AC transformer like the Trine 2001?
Not directly. The Trine 2001 runs on 16-24VAC/DC fail secure with a 5-7/8 inch by 1-1/4 inch faceplate, and the Trine 004 runs 8-16VAC fail secure with a 6-1/4 inch by 1-3/8 inch faceplate, so both accept an AC supply as delivered. The Von Duprin 6212 is a 12/24 VDC strike. If the existing power at the opening is AC, either move to one of the AC capable Trine strikes or add a rectifier ahead of the 6212.
15) I need fail safe operation for a life safety opening - Von Duprin 6212 or a field reversible strike?
Both routes get you there, but the decision point is when the mode is set. The Hager 2925 with a 5/8 inch latch and the Hager 2928 are field reversible fail safe/secure, so an installer can flip the mode at the door. The Von Duprin 6212 is offered as a fail-safe or a fail-secure ordering choice, so the mode is fixed at the time you buy. If the mode may change after installation, the field reversible Hager units suit that; if the mode is settled on the drawings, order the 6212 in the mode you need.
16) Does the Adams Rite 7240 work where the Von Duprin 6212 does?
Partly. The Adams Rite 7240 is a fire-rated electric strike for cylindrical locksets with a 5/8 inch latchbolt projection, so it covers the fire rating and the cylindrical lockset but is cut for a 5/8 inch bolt. The Von Duprin 6212 has a 3/4 inch latch throw and takes mortise locks without deadbolt as well as cylindrical. Match the strike to the bolt projection of the lockset already on the door, and if the door carries a mortise lock the 6212 is the one that covers it.
17) Is the Von Duprin 6212 strong enough for a high traffic entrance that gets abused?
It is built for that. Stainless steel body with an integrated faceplate, 70 ft-lbs of dynamic strength, 1500 lbs holding force, and endurance tested past 1,000,000 cycles. It carries ANSI BHMA A156.31 Grade 1, the top commercial grade for electric strikes, and is rated heavy duty for commercial use. On a school or hospital entrance cycling hundreds of times a day, that cycle count is the number that matters.
18) What are the alternatives to the Von Duprin 6212 for a fire rated cylindrical or mortise opening?
A few worth weighing. The Hager 2930 is the closest match on paper: fire rated, Grade 1, for cylindrical and mortise locks with 12/24 VDC dual voltage and field reversible fail safe/secure. The Camden CX-ED1410 and CX-ED1420 are Grade 1 ANSI fire rated universal strikes if you want one part that adapts across preps. The Camden CX-ED1799L-8 is fire rated Grade 1 with dual monitoring and ships with eight faceplates, useful when you do not know the frame prep in advance. Securitron MUNL is a fire rated Grade 1 mortise strike specifically. All of these are for the same job; the difference is faceplate coverage and how the mode is selected.
19) Is a Von Duprin 6212 overkill for a light duty interior office door?
It can be. The 6212 is a Grade 1 heavy duty commercial strike rated to 1,000,000 cycles and 1500 lbs holding force, and that costs you frame prep and current draw you may not need on a low traffic non-rated interior door. If the opening is not fire rated and not high traffic, the Trine 001 Series is a light commercial fail-secure strike with a 5-7/8 by 1-1/4 inch faceplate, and the SDC 15 Series is a value strike for a 5/8 inch latchbolt with 12/24 VDC operation. Keep the 6212 where the door is rated, monitored, or takes real traffic.
20) What else do I need to order with a Von Duprin 6212 besides the strike itself?
The strike ships with two-piece plug connectors, so the wiring disconnect for servicing is already handled. Beyond that, plan for a DC power supply matched to 12 or 24 VDC, or a rectifier kit (12 VAC to 12 VDC, or 24 VAC to 24 VDC) if you only have AC at the door. Optional add-ons include an entry buzzer, dual monitor switches, and an Allegion Connect wire extension. The monitor switch choice (DS or DS-LC) has to be made when you order the strike, not bolted on later.
21) What is the difference between the Von Duprin 6212 and the HES Folger Adam 310-1(X)?
The HES Folger Adam 310-1(X) is a Grade 1, fire rated electric strike body that accepts 1/2 inch, 5/8 inch or 3/4 inch throw latchbolts, so it spans a wider range of bolt projections. The Von Duprin 6212 is also Grade 1 and fire rated but is a single 3/4 inch latch throw strike, and it is a direct retrofit for the Folger Adam FA 3146 - relevant if you are replacing older Folger Adam hardware in an existing frame.
22) What electric strike should I use instead of the Von Duprin 6212 on an exterior gate?
The Camden CX-ED1959 Series is an outdoor rated electric gate strike, which is the right family for a gate or exposed exterior application. The Trine EN43012DC32DRH is another option rated indoor/outdoor, fire rated, 12VDC with field selectable fail secure or fail safe and a 4-7/8 inch by 1-1/4 inch faceplate. The Von Duprin 6212 is a commercial single door strike for hollow metal and aluminum frames rather than a gate product.
23) Is there a lighter duty electric strike than the Von Duprin 6212 for a low traffic interior door?
The Trine 001 Series is a fail-secure light commercial electric strike with a 5-7/8 inch by 1-1/4 inch faceplate, and the RCI 15BS is an economy fail-secure strike for a special offset latch entry. Both are lighter duty than the 6212, which is a heavy duty Grade 1 strike. The trade to weigh is the label: neither the Trine 001 nor the RCI 15BS is fire rated, while the 6212 is, so a labeled door still needs the rated product.
24) What is the Grade 1 alternative to the Von Duprin 6212 if I am standardizing a facility on one heavy duty strike?
The Alarm Controls AES-100 is a Grade 1 heavy duty electric strike and matches the 6212 on both grade and duty level. The Securitron MUNL Series is another Grade 1 fire rated option, built as a mortise unlatch strike. Where the Von Duprin 6212 helps a standardization program is breadth of finish: it comes in 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 629 bright stainless steel and 630 satin stainless steel, so one part number can follow the finish schedule across a building.
25) How does the Von Duprin 6212 compare to the Dortronics 3300 Series for an ANSI frame prep?
The Dortronics 3300 Series is an electric strike with a latch bolt sensing switch, 12/24VDC, and a strike plate cut for ANSI prep at 4-7/8 inch by 1-1/4 inch. The Von Duprin 6212 matches it on 12/24 VDC and offers latch bolt and lock status monitoring through the DS and DS-LC switch options rather than as standard equipment, so specify the DS option if the sensing switch is what you are buying the strike for.
26) Is there an electric strike that avoids cutting the frame, unlike the Von Duprin 6212?
The Locknetics NC450 is a no cut electric strike, which is the option when you do not want to modify the existing frame prep. The Locknetics MDS100 and MS100 are heavy duty strikes in the same family if the prep is not the constraint. The Von Duprin 6212 is a heavy duty strike with a 3/4 inch latch throw and a 1500 holding force, and it does retrofit the Folger Adam FA 3146 if that is what is already in the frame.
27) What fire rated alternatives to the Von Duprin 6212 come with multiple faceplates for an unknown frame prep?
The Camden CX-ED1689L-4 is a fire rated universal low profile strike supplied with 4 faceplates, and the Camden CX-ED1799L-8 is a fire rated Grade 1 strike supplied with 8 faceplates. Both are aimed at a retrofit where the existing prep has not been measured. The Von Duprin 6212 takes the opposite approach - one integrated faceplate, with the Folger Adam FA 3146 retrofit called out specifically, so it is the pick when you already know what is in the frame.
28) Is the SDC 45F an equivalent to the Von Duprin 6212 on a labeled door?
The SDC 45F Series is a fire-rated electric strike with 5/8 inch latchbolt compatibility and a radius corner faceplate - the radius corner matters if your frame prep is radiused rather than square. Where it parts from the Von Duprin 6212 is bolt projection: the 6212 is a 3/4 inch latch throw strike. Confirm the latchbolt on the lockset before treating the two as interchangeable.
29) What finishes does the Von Duprin 6212 electric strike come in, and which matches the rest of my hardware?
Six: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 629 bright stainless, and 630 satin stainless. If you are matching existing commercial lever hardware in a building, 630 satin stainless is the usual default and pairs with US32D locksets. 613 oil rubbed bronze is the one to pick against dark bronze storefront and aluminum entrances.
How fast can I get the Von Duprin VON-6212-FSE-24-630 delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Von Duprin VON-6212-FSE-24-630 come with a warranty?
Absolutely. The Von Duprin VON-6212-FSE-24-630 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Von Duprin VON-6212-FSE-24-630?
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