Trine 4300 Electric Strike For...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$274.00
$179.15
Trine 4300 Electric Strike For Cylindrical Locks and Deadlatches

Trine 4300 Electric Strike For Cylindrical Locks and Deadlatches

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Model: 4300-DKBZ
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$274.00
$179.15
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Trine 4300 Electric Strike For Cylindrical Locks and Deadlatches

The most flexible electric strike solution for cylindrical locks and deadlatches.

Includes 2 faceplates

  • All the features of the regular 4300 – for an even better price. (does not contain the long faceplates)
  • 1/4″ Horizontal Adjustment — The 4300 has a great 1/4″ horizontal adjustment included. Some competitor models require you to buy a more expensive model to get the same flexibility.
  • Four popular faceplates included — including the 4 most used faceplates for cylindrical lcoks and deadlatches
  • 1-1/16” Shallow backset — the electric strike solves depth problems, as with glass store fronts.
  • Low Current Draw — .240 Amp at 12DC makes it very PoE Friendly 12 & 24DC :: 12 through 24 AC. All the low voltage and amperage flexibility you need.
  • The included trim skirt covers any gaps or irregularities on an install. Plus it matches the strike finish.
  • The 4300 electric strike latch solves the auxillery latchpin problems many other electric strikes run into.
  • Cutout Specification A115.1 (with Slight Jamb Modification)

Electric Strike Standards:

  • WH recognized for UL1034 Burglary Resistant
  • WH recognized for UL294 (6th Edition) listed
  • ANSI A156.5 – 1992 – 4-7/8″ x 1-1/4″ Fits
  • Grade 1 electric strike

made-in-usa

Brand

Finishes

BLK Black Powder Coat, DKBZ Dark Bronze Powder Coat, AL Aluminum Powder Coat, US32D (630) Satin Stainless Steel
Usage

Standard Duty
ANSI Grade

ANSI Grade 1
Fire Rating

Non-Fire-Rated
Voltage

12-24VAC/DC
Lock Type Compatibility

Cylindrical Lock, Deadlatch
Buy American Act Compliance

Meets Buy Amercian Act – Made in USA
INSTALLATION AND INSTRUCTION

SPECIFIC SHEET

Manufacturer Resources

Product Specs

Series:
4300
Product Group:
Electronic Access Controls
Product Subgroup:
Electric Strikes
Product Type:
Electric Strikes
Subcategory:
Electric Strikes
Commercial/Residential:
Commercial
Electronic:
Yes
Lock Type:
Mortise or Cylindrical
Outdoor Rated:
No
Product Voltage:
12/24 VAC/DC
Fire Rating:
Yes
Product Category:
Electronic Access Controls
Department:
Door Hardware

Trine 4300-DKBZ – Frequently Asked Questions

1) Will the Trine 4300 electric strike work with a cylindrical lockset or a deadlatch?
That is exactly what the 4300 is built around. It takes cylindrical locks and deadlatches, and its keeper geometry handles the auxiliary latchpin (the dead-latching pin that rides beside the main latch) that trips up a lot of strikes on deadlatch installs. If you are running a mortise lock with a deadbolt, this is not the body for that opening.
2) Does the Trine 4300 drop into an existing 4-7/8 x 1-1/4 ANSI strike prep?
It fits the ANSI A156.5-1992 4-7/8 by 1-1/4 inch prep, and the cutout follows A115.1 with a slight jamb modification, so expect a small amount of file work on the pocket rather than a pure no-cut swap. Four faceplates ship in the box, covering the four most common cylindrical and deadlatch preps, plus a trim skirt in the matching finish to hide any gap or ragged edge left by the old strike.
3) Is the Trine 4300 the right electric strike for an aluminum storefront jamb, or is there one made for it?
The Trine 4300 has a 1-1/16 inch shallow backset specifically to solve depth problems on glass storefronts, and it carries a 1/4 inch horizontal adjustment for aligning to the latch. Adams Rite builds strikes purpose-made for that frame: the 7100 Series is an electric strike for aluminum jambs with a flat faceplate at 1-1/4 inch by 4-7/8 inch, and the 7160 is an electric strike for aluminum jambs with a 1-1/4 inch by 4-7/8 inch faceplate. Both Adams Rite models are non-fire-rated. For hollow metal or wood jambs, Adams Rite's counterpart is the 7170.
4) What is a fire-rated alternative to the Trine 4300 electric strike for a cylindrical lock on a rated opening?
The Trine 4300 is a non-fire-rated electric strike for cylindrical locks and deadlatches, so a rated opening needs a strike carrying a fire rating. The Adams Rite 7240 is a fire-rated electric strike for cylindrical locksets with 5/8 inch latchbolt projection. The Von Duprin 4211 32D is a Grade 1 heavy duty fire-rated electric strike for cylindrical locks with 12/24 VDC field-selectable voltage. The Hager 2930 is a fire-rated Grade 1 electric strike for cylindrical and mortise locks with 12/24VDC dual voltage. Confirm the latchbolt projection of the lock already in the door before you pick between them.
5) The Trine 4300 does not have latch monitoring - which electric strike should I use if the access control system needs a latch status input?
The Trine 4300 is a Grade 1 strike for cylindrical locks and deadlatches running 12-24VAC/DC. For an opening where the panel needs to see latch position, the Dortronics 3300 Series is an electric strike with a latch bolt sensing switch, 12/24VDC, with a strike plate for ANSI prep at 4-7/8 inch by 1-1/4 inch - the same ANSI faceplate footprint the 4300 fits. The Hager 2945 is a fire-rated rim exit strike with field selectable fail safe or fail secure and a latchbolt monitor, and the Camden CX-ED1799L-8 is a Grade 1 dual monitor strike. Note the Hager 2945 is a rim exit device strike, not a cylindrical lock strike.
6) What is a heavy duty electric strike equivalent to the Trine 4300 for a high traffic entrance?
The Trine 4300 is a Grade 1 electric strike rated Standard Duty. Where the opening cycles hard enough that you want a heavy duty body, the Alarm Controls AES-100 is a Grade 1 heavy duty electric strike, the Von Duprin 4211 32D is a Grade 1 heavy duty strike for cylindrical locks with 12/24 VDC field-selectable voltage, and the Locknetics MS100 US32D and MDS100 US32D are heavy duty strikes in satin stainless. Match the strike to the latchbolt in the existing lock, since the 4300 is built around cylindrical locks and deadlatches.
7) Can I use a Trine 4300 on a mortise lock or an exit device?
The Trine 4300 is built for cylindrical locks and deadlatches. For a mortise lock the Von Duprin 6210 is a strike for mortise locks at 24 VDC fail-secure with a UL 10C fire rating, the Securitron MUNL Series is a Grade 1 fire-rated mortise unlatch strike, and the Von Duprin 6400 32D is a Grade 1 modular strike that handles mortise or cylindrical locks, fail-secure, in satin stainless. For a rim exit device the SDC 30-4 Series takes a 3/4 inch Pullman latchbolt in a rim mount stainless steel body, and for surface vertical rods the HES Folger Adam 310-4-2 is a complete strike pac. These are different latch geometries, not finish or voltage variations on the same strike.
8) I need a fail safe electric strike - does the Trine 4300 do that, or should I look at another model?
For an opening where the strike must release on power loss, or where you want to set that in the field, Hager builds the choice into the body: the 2925 has a 5/8 inch latch with field reversible fail safe or fail secure operation, the 2928 offers the same field reversible fail safe or fail secure operation, and the 2930 is a fire-rated Grade 1 version for cylindrical and mortise locks with 12/24VDC dual voltage. By contrast the Von Duprin 6400 32D and Von Duprin 6210 are fail-secure. Fail safe versus fail secure is usually a life safety and code decision for the opening, so confirm it against the door schedule before ordering.
9) Do I need to buy faceplates separately with the Trine 4300 strike?
No. Four faceplates come in the box, the four most used for cylindrical locks and deadlatches, along with a trim skirt finished to match the strike. The long faceplates are not part of this package. What you still supply is the low voltage power, 12 or 24 VAC/DC, and whatever release device or access control board is driving it.
10) Is the Trine 4300 strong enough for a main entrance on a commercial building?
It is an ANSI Grade 1 electric strike, and Grade 1 is the top ANSI/BHMA performance tier, the one specs call for on commercial entrances. Trine rates the duty as standard duty. It is also Warnock Hersey recognized to UL 1034 for burglary resistance and listed to UL 294 6th Edition for access control. On an exterior opening, note it is not outdoor rated, so it wants a jamb that is protected from direct weather.
11) Trine 4300 vs Von Duprin 4211 electric strike, what is the difference?
Both take cylindrical locks and both are Grade 1. The Von Duprin 4211 is fire rated and rated heavy duty, with 12/24 VDC field selectable. The Trine 4300 is non-fire-rated standard duty, runs AC as well as DC at 12 or 24 volts, and brings the 1-1/16 inch shallow backset plus 1/4 inch horizontal adjustment that make it the easier fit in a shallow storefront jamb. Labeled opening, go Von Duprin. Tight aluminum jamb, go Trine.
12) Which electric strike should I use for a mortise lock instead of the Trine 4300?
The 4300 is a cylindrical and deadlatch strike, so a mortise lock body wants a different keeper. From what ZenSupply stocks, the Von Duprin 6210 is a mortise strike at 24 VDC fail-secure and UL 10C fire rated, the Von Duprin 6400 handles mortise or cylindrical and is fire rated 3-hour UL 10C in fail-secure, and the Securitron MUNL mortise UnLatch is Grade 1 and fire rated.
13) I have a pair of doors with surface vertical rods, will the Trine 4300 work?
No. The 4300 catches a cylindrical latch or a deadlatch in the jamb, which is not what a vertical rod device presents. For surface vertical rods, ZenSupply carries the HES Folger Adam 310-4-2 complete electric strike pac, and the Rockwood double door strike with a 3/4 inch keeper covers the pair-of-doors case.
14) My latch is not lining up with the strike keeper, do I have to re-cut the jamb for a Trine 4300?
Usually not. The 4300 has 1/4 inch of horizontal adjustment built in, so a latch sitting slightly proud or shy of the keeper can be corrected at the strike. Competitors often move you up to a pricier model to get that adjustment. Between the adjustment and the four included faceplates, most out-of-square jambs get resolved without opening the pocket back up, and the matching trim skirt covers whatever irregularity is left.
15) What electric strike do I use for a pair of doors instead of the Trine 4300?
The Trine 4300 is a single strike for a cylindrical lock or deadlatch. For a double door application the Rockwood electric strike for double doors uses a 3/4 keeper and is a Grade 1 fire-rated unit in the 310-1 Series. The HES Folger Adam 310-1(X) is a Grade 1 fire-rated electric strike body for 1/2 inch, 5/8 inch or 3/4 inch throw latchbolts, which is how you match the keeper to the latch already in the door.
16) Which electric strikes besides the Trine 4300 come with multiple faceplates included?
The Trine 4300 ships with four popular faceplates covering the most common cylindrical lock and deadlatch preps. Among other multi-faceplate strikes, 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 dual monitor Grade 1 strike supplied with 8 faceplates. If you are stocking one strike for varied jamb preps across a portfolio, the faceplate count is what decides how many openings a single part number covers.
17) Is there a simpler electric strike than the Trine 4300 for a basic fail-secure door?
The Trine 4300 carries a 1/4 inch horizontal adjustment, four included faceplates and a trim skirt, which is more adjustability than a single known opening needs. For a straightforward fail-secure install, the RCI 15BS is an economy electric strike for special offset latch entry with fail-secure operation, non-fire-rated. SDC's value line covers it by latchbolt size: the SDC 15 Series takes a 5/8 inch latchbolt at 12/24 VDC and the SDC 25 Series takes a 1/2 inch latchbolt. Measure the latchbolt throw on the existing lock first, because the value strikes are sized to one throw rather than adjustable across several.
18) Which electric strike avoids cutting the jamb if the Trine 4300 needs a jamb modification?
The Trine 4300 follows cutout specification A115.1 with a slight jamb modification. Where cutting is not an option, the Locknetics NC450 US32D is a no cut electric strike. The Camden CX-ED1689L-4 is a fire-rated universal low profile strike shipped with 4 faceplates, which is another way to land in an existing prep. Verify the existing prep dimensions in the jamb before committing either way.
19) Do the HES 1500 and 1600 parts fit a Trine 4300?
No. The HES 1500 and HES 1600 items are electric strike accessories for the HES 1500 Series and 1600 Series respectively, both Grade 1 and fire-rated lines. They are replacement and accessory components for those HES strike bodies, not faceplates or parts that adapt to a Trine 4300. The 4300 comes with its own faceplates and a matching trim skirt, so keep accessories within the same series as the strike body in the door.
20) Which electric strike should a government or institutional job use if Buy American compliance is required?
The Trine 4300 is made in the USA and meets the Buy American Act, and it is a Grade 1 strike for cylindrical locks and deadlatches at 12-24VAC/DC with WH recognition for UL1034 burglary resistance and UL294 6th Edition. It is non-fire-rated, so on rated openings in the same facility you would pair it with a rated model such as the Von Duprin 4211 32D, a Grade 1 fire-rated cylindrical lock strike, or the Hager 2930, a fire-rated Grade 1 strike for cylindrical and mortise locks. Confirm compliance requirements for each model against your contract terms.
21) What is the difference between the Trine 4300 and the Camden CX-ED1410 and CX-ED1420 universal strikes?
Both are Grade 1 strikes intended to cover a range of openings rather than one specific prep. The Camden CX-ED1410 and CX-ED1420 Series are universal Grade 1 ANSI fire-rated electric strikes. The Trine 4300 is non-fire-rated, and reaches its flexibility through a 1/4 inch horizontal adjustment, four included faceplates, a 1-1/16 inch shallow backset for storefront depth and 12-24VAC/DC operation at .240 amp at 12VDC. The fire rating is the deciding line between them on a rated opening.
22) Which electric strikes match a Trine 4300 in satin stainless if I am standardizing finishes across a building?
The Trine 4300 is offered in US32D (630) satin stainless steel alongside black powder coat, dark bronze powder coat and aluminum powder coat, and its trim skirt matches the strike finish. If you need satin stainless from other lines on the same building, the Locknetics MS100, MDS100 and NC450 are catalogued in US32D, and the Von Duprin 4211 32D and 6400 32D are 32D satin stainless. The powder coat options on the 4300 are what let it disappear into a dark bronze or black storefront frame, which the stainless models will not do.
How fast can I get the Trine 4300-DKBZ delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
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 Trine 4300-DKBZ come with a warranty?
Absolutely. The Trine 4300-DKBZ 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 Trine 4300-DKBZ?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Trine 4300-DKBZ from ZenSupply?
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