Trines Adjustable 2000 Series Electric Strikes
Trine 2001
For use in new or replacement wood or metal jamb installations with locksets having up to 5/8” throw, based on 1/8” door gap.
Face Plate 5-7/8” x 1-1/4” -- Narrow Style Face Plate -- Mortise Backset 1-9/16” -- Cavity Depth 9/16” -- Cavity Width 5/8” -- Cavity Height 1-11/16”
Available Finishes: 2001 (Brass Powder Coated) -- 2001C (Satin Chrome or - BHMA652)
2000 Series Features:
- Allows adjustment for wider latch bolts & poorly aligned doors & locksets.
- 1/8” Horizontal Latch Adjustment.
- Releases Under Slight Door Pre-Load.
- 500,000 Life Cycles -- Holding Force - 900 lbs.
- Solid Cast Latch - Chrome Plated.
- Non Handed Operation.
- Screw Terminals - Quick Connection.

2000 Series Electrical Characteristics:
| Voltage | Current/Amps | Ohms (Ω) | Sound | Duty |
|---|---|---|---|---|
| 6-14VAC | 0.44 - 1.10 | 8.5 | Buzz | Intermittent |
| 6-14VDC | 0.70 - 1.60 | 8.5 | Silent | Continuous |
| 16-24VAC | 0.22 - 0.33 | 50.0 | Buzz | Intermittent |
| 16-24VDC | 0.32 - 0.47 | 50.0 | Silent | Continuous |
| 12VDC | 0.20 - 0.33 | 60.0 | Silent | Continuous |
| 24VDC | 0.11 - 0.47 | 120.0 | Silent | Continuous |
Downloadable content:
Manufacturer Resources
Product Specs
- Series:
- 2001
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Electric Strikes
- Product Type:
- Electric Strikes
- Subcategory:
- Electric Strikes
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Outdoor Rated:
- No
- Lock Type:
- Mortise or Cylindrical
- Fail-safe / Fail-secure:
- Fail-Secure
- Face Plate:
- 5-7/8"
- Fire Rating:
- No
- Product Category:
- Electronic Access Controls
- Department:
- Door Hardware
Trine 2001C-16-24AC/DC – Frequently Asked Questions
1) What size cutout does the Trine 2001 need in the jamb?
Faceplate is 5-7/8 x 1-1/4 inches, narrow style. Behind it the mortise backset is 1-9/16 inches, with a cavity 9/16 inch deep, 5/8 inch wide, and 1-11/16 inches high. That is the pocket you need in the jamb, and it works in new or replacement wood or metal jamb installs.
2) Does the Trine 2001 stay locked or unlocked when the power goes out?
It stays locked. The 2001 is fail-secure, so a power loss leaves the keeper held and the door secured from the outside. Egress from the inside is still handled by the lockset's own lever or panic hardware, not by the strike. If your opening needs to release on power loss, you want a fail-safe strike instead. Hager's 2925 and 2928 are field reversible fail safe/secure, so one body covers either mode.
3) Which voltage do I order for a Trine 2001, and will it buzz?
Four voltage builds: 6-14VAC/DC, 16-24VAC/DC, 12VDC, and 24VDC. On DC the strike is silent and rated continuous duty, so it can sit energized. On AC it buzzes and is intermittent duty only, which is what you want if the buzz is the audible cue at a vestibule door but not what you want on an access control reader circuit holding it open. Current draw runs 0.20 to 0.33 amps at 12VDC and 0.11 to 0.47 amps at 24VDC, coil resistance 60 ohms and 120 ohms respectively.
4) My existing strike binds and won't release when the door is pushed on. Will the Trine 2001 fix that?
That is what the adjustable 2000 Series is built around. It releases under slight door pre-load, and the 1/8 inch horizontal latch adjustment lets you compensate for a poorly aligned door or lockset instead of rehanging the door. Holding force is 900 lbs and it is rated for 500,000 cycles, with a solid cast chrome plated latch.
5) What is the closest equivalent to the Trine 2001 electric strike if I need a fire-rated opening instead?
The Trine 2001 is a fail-secure electric strike carrying no fire rating, so it is not the part for a labeled opening. For fire-rated work in the same cylindrical/mortise territory, the Hager 2930 is a fire-rated Grade 1 electric strike for cylindrical and mortise locks with 12/24VDC dual voltage, and the Von Duprin 6400 32D is a Grade 1 modular electric strike for mortise or cylindrical locks, fail-secure, in satin stainless with a 3-hour UL 10C rating in the fail-secure configuration. The Adams Rite 7240 is another fire-rated option, built for cylindrical locksets with 5/8 inch latchbolt projection, which matches the 5/8 inch throw the 2001 accepts.
6) Can the Trine 2001 be used on an exterior gate?
The Trine 2001 is not outdoor rated - it is a commercial interior strike for wood or metal jambs. For a gate or other weather-exposed opening, the Camden CX-ED1959 Series is an outdoor rated electric gate strike. Specify that instead rather than protecting an interior strike with an enclosure.
7) The Trine 2001 will not fit my aluminum storefront jamb - what electric strike should I use instead?
The Trine 2001 is built for wood or metal jamb installations, new or replacement, with a 5-7/8 inch narrow style face plate. Aluminum storefront needs a strike designed for that jamb: the Adams Rite 7100 Series is an electric strike for aluminum jambs with a flat 1-1/4 inch x 4-7/8 inch faceplate, and the Adams Rite 7160 is likewise for aluminum jambs with a 1-1/4 inch x 4-7/8 inch faceplate. If the opening turns out to be hollow metal or wood after all, the Adams Rite 7170 covers those jambs with the same 1-1/4 inch x 4-7/8 inch faceplate size.
8) I need to know when the door is actually latched - does the Trine 2001 do that?
The Trine 2001 is a straight fail-secure release with screw terminals for quick connection; it does not carry a latch monitor. When the access control system needs latch or door position feedback, 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 in x 1-1/4 in. The Camden CX-ED1799L-8 adds dual monitoring on a fire rated Grade 1 body, and the Hager 2945 rim exit strike includes a latchbolt monitor.
9) My spec calls for a Grade 1 heavy duty electric strike - is the Trine 2001 that part?
No. The Trine 2001 is a light commercial adjustable electric strike rated at 500,000 life cycles with 900 lbs holding force. When the drawing calls for Grade 1 heavy duty, 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 Von Duprin 6210 is a Grade 1 heavy duty strike for mortise locks, 24 VDC fail-secure, UL 10C fire rated. The Securitron MUNL mortise UnLatch strike is also Grade 1 and fire rated.
10) I need the door to unlock when power fails - can the Trine 2001 be reversed to fail-safe?
The Trine 2001 is a fail-secure strike, which keeps the opening locked when power is lost. For an opening that must release on power loss, or where the decision has not been made yet, Hager builds strikes with field reversible fail safe/fail secure operation: the 2925 with a 5/8 inch latch, the 2928, and the fire-rated 2930. The Hager 2945 is a fire-rated rim exit strike with field selectable fail safe/fail secure and a latchbolt monitor if the opening runs a rim exit device rather than a lockset.
11) Which electric strikes take the same 5/8 inch latchbolt as the Trine 2001?
The Trine 2001 works with locksets having up to 5/8 inch throw, based on a 1/8 inch door gap. Several peers are built around the same latch projection: the SDC 15 Series is a value 5/8 inch latchbolt strike with 12/24 VDC operation, the SDC 45F Series is a fire-rated 5/8 inch latchbolt strike with a radius corner faceplate, the Hager 2925 has a 5/8 inch latch, and the Adams Rite 7240 is built for cylindrical locksets with 5/8 inch latchbolt projection. The HES Folger Adam 310-1(X) strike body covers 1/2 inch, 5/8 inch or 3/4 inch throw latchbolts if the openings in the building vary.
12) What is the difference between the Trine 2001 and a rim exit device strike like the SDC 30-4?
They serve different door hardware. The Trine 2001 is sized for mortise or cylindrical locksets with up to 5/8 inch throw, using a 1-9/16 inch mortise backset and a 9/16 inch deep cavity in the jamb. The SDC 30-4 Series is a 3/4 inch Pullman latchbolt rim mount strike in stainless steel, which suits an exit device's Pullman latch, and the HES Folger Adam 310-4-2 is a complete strike pac for surface vertical rods. The Hager 2945 is a fire rated rim exit strike. If the door has a panic bar rather than a lockset, the 2001 is not the part.
13) Is there an electric strike that avoids cutting the jamb the way the Trine 2001 requires?
The Trine 2001 needs a jamb cavity 9/16 inch deep, 5/8 inch wide and 1-11/16 inch high behind a 5-7/8 inch x 1-1/4 inch narrow face plate, so on a retrofit the prep has to be made or enlarged. The Locknetics NC450 US32D is a no cut electric strike, which is the direction to look when the existing jamb prep has to stay as it is. Locknetics also builds the CS450-32D strike, the MDS100 US32D heavy duty strike and the MS100 US32D heavy duty strike for retrofit work in the same family of openings.
14) Do I need to specify handing on a Trine 2001 electric strike?
No handing to specify. The 2001 is non-handed, so the same part goes on a left or right hand opening. For a property manager standardizing a building, that means one part number covers every door in the run rather than stocking two.
15) Is the Trine 2001 heavy duty enough for a high traffic entrance?
The 2001 is a light commercial strike, rated 500,000 cycles with 900 lbs holding force. That suits a tenant entry, office suite, or interior controlled door. For a high abuse main entrance or an institutional spec calling for Grade 1, step up to a heavy duty body: the Alarm Controls AES-100 is Grade 1 heavy duty, and the Von Duprin 4211 is Grade 1 heavy duty and fire rated with field-selectable 12/24 VDC. Locknetics MDS100 and MS100 are heavy duty alternatives as well.
16) Do I have to cut a new pocket in the jamb, or is there an easier swap?
The 2001 is intended for new or replacement wood or metal jamb installs and needs its own pocket: 1-9/16 inch mortise backset, cavity 9/16 deep by 5/8 wide by 1-11/16 high, behind a 5-7/8 x 1-1/4 inch narrow faceplate. If you are retrofitting an existing frame and want to avoid the router work, the Locknetics NC450 is a no cut electric strike, and the Camden CX-ED1689L-4 is a low profile fire rated unit that ships with four faceplates to cover mismatched preps.
17) Can I run the Trine 2001 off the same 24VDC supply as my access control panel?
Yes, if the supply is DC. Order the 24VDC build and it draws 0.11 to 0.47 amps across a 120 ohm coil, silent and continuous duty, so it can hold energized on a timed unlock without overheating. The 12VDC build draws 0.20 to 0.33 amps at 60 ohms. If you power it AC instead, it buzzes and is intermittent duty only, so size and wire it accordingly.
18) My lockset has a 1/2 inch latchbolt - can I still use the Trine 2001?
The Trine 2001 is specified for locksets with up to 5/8 inch throw based on a 1/8 inch door gap, and it offers 1/8 inch horizontal latch adjustment to take up variation in latch width and door alignment. If the lockset is a 1/2 inch latchbolt, the SDC 25 Series is a value electric strike built specifically for 1/2 inch latchbolt compatibility, and the HES Folger Adam 310-1(X) strike body accepts 1/2 inch, 5/8 inch or 3/4 inch throw latchbolts across a mixed set of doors. The RCI 15BS is an economy fail-secure strike for a special offset latch entry if the latch geometry is unusual.
19) I do not know the jamb prep yet - is there an alternative to the Trine 2001 that covers more openings?
The Trine 2001 comes with one fixed 5-7/8 inch x 1-1/4 inch narrow style face plate, and it earns its flexibility a different way: 1/8 inch horizontal latch adjustment to handle wider latch bolts and poorly aligned doors and locksets. If the flexibility you need is in the faceplate rather than the latch position, the Camden CX-ED1689L-4 is a fire rated universal low profile strike shipped with 4 faceplates, and the Camden CX-ED1799L-8 is a fire rated dual monitor Grade 1 strike shipped with 8 faceplates. The Camden CX-ED1410 and CX-ED1420 Series are universal Grade 1 ANSI fire-rated strikes as well.
20) Which electric strikes handle a pair of doors instead of a single opening?
The Trine 2001 is a single non-handed strike for a wood or metal jamb, adjustable for wider latch bolts and misaligned doors. A double door opening with no fixed jamb between the leaves needs a strike built for it: the Rockwood electric strike for double doors uses a 3/4 keeper and is a fire rated Grade 1 part in the 310-1 Series. That is a different mounting condition, not a like-for-like swap for the 2001.
21) Do HES 1500 and 1600 accessories work with the Trine 2001?
No. The HES 1500 and HES 1600 offerings are electric strike accessories for the HES 1500 Series and 1600 Series bodies, both Grade 1 and fire rated - they are parts for those strikes, not a strike you can drop into a Trine prep. The Trine 2001 is a complete strike with its own 5-7/8 inch x 1-1/4 inch narrow face plate, 1-9/16 inch mortise backset and screw terminal connections, and it is ordered as the strike itself in Brass Powder Coated or Satin Chrome.
22) I am standardizing a building on 12/24VDC strikes - how does the Trine 2001 compare on voltage?
The Trine 2001 is ordered by voltage, with 12VDC, 24VDC, 6-14VAC/DC and 16-24VAC/DC versions in both Brass Powder Coated and Satin Chrome, so the voltage is fixed at the time of order rather than selected in the field. Peers that carry dual or field-selectable voltage in one part number include the SDC 15 Series with 12/24 VDC operation, the Dortronics 3300 Series at 12/24VDC, the Hager 2930 with 12/24VDC dual voltage, and the Von Duprin 4211 32D with 12/24 VDC field-selectable. Those let one stocked part serve either bus across a facility.
23) What finishes does the Trine 2001 come in?
Two: brass powder coated (the base 2001) and satin chrome, sold as the 2001C, which is BHMA 652. Both finishes are available in all four voltage builds. Satin chrome is the one that blends with the 626/652 hardware most commercial buildings are already running.
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Absolutely. The Trine 2001C-16-24AC/DC is backed by a manufacturer’s warranty.
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