HES Folger Adam 310-1(X) Elect...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$776.00
$530.32
HES HES Folger Adam 310-1(X) Electric Strike Body for 1/2", 5/8" or 3/4" throw Latchbolts HES-310-1(X)

HES Folger Adam 310-1(X) Electric Strike Body for 1/2", 5/8" or 3/4" throw Latchbolts

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Model: 310-1 (1/2) 24D
$776.00
$530.32

In Stock (leaves warehouse same day if ordered before 3pm ET)

$776.00
$530.32
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FOLGER ADAM 310-1(X) ELECTRIC STRIKE

Works with Cylindrical and Mortise Locksets with ½”, 5/8” or ¾” Throw Latchbolts

The 310-1(X) series is a 3 hour fire-rated, industrial grade electric strike body designed for extreme heavy duty applications. The all stainless steel construction of this device makes it ideal for strength and corrosion resistance.


FEATURES & BENEFITS

Standard Features

  • Tamper-resistant, heavy duty construction
  • Constructed entirely of stainless steel for strength and corrosion resistance
  • Static strength 1,500 lbs.
  • Dynamic strength 70 ft-lbs.
  • Endurance rating 500,000 cycles
  • Adjustable keeper allows for door and frame alignment
  • ½”, ¾” and 1” keeper depths
  • Non-handed
  • Fail secure (standard)
  • Plug-in connector
  • SecuriCare five-year, no fault, no questions asked warranty

Optional Features

  • Fail Safe
  • LCBMA: Latchbolt & Locking Cam Monitor with Auxiliary Switch

Electrical

  • .51 Amps at 12 VDC / .25 Amps at 24 VDC

310-1(1/2)

For use with up to 5/8” throw latchbolts (without deadbolt)

½” keeper standard
310-1(3/4)

For use with ¾” throw latchbolts (without deadbolt) on single and double glass door applications with the addition of a third party faceplate.

Works with Rockwood PDU8000 and CR Laurence PA100 Series panic devices when used with ESK Series stop/strike.

¾” keeper standard
310-1(1)

For use with both a ¾” throw latchbolt and a 1” throw deadbolt

1” keeper standard
310-1(PK)

For up to ¾” Pullman style latchbolts

PK keeper standard
310-1(SK)

For Squarebolt®style rim exit devices

Works with Corbin Russwin®ED4200S, ED5200S and ED5200SA Securebolt™ or Yale®7150(F), 7250, 7270M(F) Squarebolt®Exit Devices.

SK keeper standard

FACEPLATES & ACCESSORIES

  • 152 » Universal mounting tabs
  • 2001-1 » Wire-inn bridge rectifier
  • 2001M » Plug-in bridge rectifier
  • 2004M » ElectroLynx® adapter
  • 2005M3 » SMART Pac® III
  • 2006M » Plug-in buzzer

CERTIFICATIONS & LISTINGS

  • UL 10C fire-rated, 3-hour single door (fail secure only)
  • UL 10C fire-rated, 3-hour double door (fail secure only)
  • CAN4-S104 (ULC-S104) fire door conformant
  • UL 1034, burglary-resistant listed
  • UL 294 (6th Edition) listed
  • ANSI/BHMA A156.31, Grade 1
  • NFPA-252 fire door conformant
  • ASTM-E152 fire door conformant
  • RoHS compliant

Product Specs

Series:
310 Series
Subcategory:
Electric Strikes
Product Group:
Electronic Access Controls
Grade:
Grade 1
Dynamic Strength:
70 ft-lbs
Warranty:
5 Year (10 Year when SmartPACIII)
Compatibility:
Cylindrical
Endurance Cycles:
1,000,000
Product Subgroup:
Electric Strikes
Product Type:
Electric Strikes
Lock Type:
Mortise or Cylindrical
Outdoor Rated:
No
Preload Capable:
No
Windstorm Rated:
No
Commercial/Residential:
Commercial
Electronic:
Yes
Fail-safe / Fail-secure:
Field Selectable
Holding Force:
1500
Product Model:
HES-310-1(X)
Door Hand Direction:
Non-Handed
Face Plate:
4-7/8"
Fire Rating:
Yes
Product Category:
Electronic Access Controls
Product Substrate:
Stainless Steel
Department:
Door Hardware
Input Voltage:
12/24 VDC
Product Voltage:
12/24 VDC

HES 310-1 (1/2) 24D – Frequently Asked Questions

1) Which HES Folger Adam 310-1 keeper do I order for a 3/4 inch throw latchbolt with a deadbolt?
Keeper depth is the ordering decision on the 310-1. The 1 inch keeper is the one that takes both a 3/4 inch throw latchbolt and a 1 inch throw deadbolt together. The 1/2 inch keeper covers latchbolts up to 5/8 inch throw with no deadbolt, and the 3/4 inch keeper handles a 3/4 inch throw latchbolt without a deadbolt. Get the keeper wrong and the strike either will not release the bolt or will not hold it.
2) Will a Folger Adam 310-1 electric strike work with a Squarebolt rim exit device?
Yes, but only with the SK keeper. The 310-1(SK) is built for Squarebolt style rim exit devices and is stated to work with Corbin Russwin ED4200S, ED5200S and ED5200SA Securebolt or Yale 7150(F), 7250, 7270M(F) Squarebolt exit devices. A standard 1/2, 3/4 or 1 inch keeper will not accept that bolt shape.
3) Can I use this electric strike on a 3 hour fire rated door?
Yes, on the fail secure configuration only. The 310-1 carries UL 10C 3-hour fire ratings for both single and double doors, fail secure only, plus CAN4-S104 (ULC-S104), NFPA-252 and ASTM-E152 fire door conformance. It is also UL 1034 burglary-resistant listed, UL 294 6th Edition listed, and ANSI/BHMA A156.31 Grade 1. If you order the fail safe version, the fire rating does not apply, which matters on any labelled opening.
4) Should I order fail safe or fail secure on the 310-1?
Fail secure keeps the door locked when power drops, so egress is still by the lever or exit device from the inside; that is the standard build and the only one carrying the fire rating. Fail safe unlocks on power loss, which suits an opening that has to release on a fire alarm, but it should not go on a labelled fire door. Both are offered across every keeper size, at 12V and 24V.
5) Does the HES 310-1 electric strike work with mortise locks or only cylindrical?
Both. The 310-1 body is made to work with cylindrical and mortise locksets running 1/2, 5/8 or 3/4 inch throw latchbolts, and the keeper you pick is what matches it to the bolt. It is non-handed, so one part covers left and right hand openings.
6) Can I use this electric strike on an aluminum storefront glass door?
Only in the 3/4 inch keeper form, and only with added parts. The 310-1(3/4) covers 3/4 inch throw latchbolts on single and double glass door applications when a third party faceplate is added, and it works with Rockwood PDU8000 and CR Laurence PA100 Series panic devices when used with an ESK Series stop/strike. For a plain aluminum jamb where you want a purpose-built unit instead, the Adams Rite 7100 and 7160 Series strikes are made for aluminum jambs with a 1-1/4 x 4-7/8 inch faceplate, though neither is fire rated.
7) My door has preload on it from a closer or weatherstripping. Is this the right strike?
No. The 310-1 is not preload capable, so if the latch is being pushed hard into the keeper by a closer, stack pressure or a warped door, it may not release when energized. That is a common callback on stairwell and vestibule doors. Look instead at a strike specified to release under preload, or fix the alignment and closer force first.
8) The Folger Adam 310-1 is not outdoor rated. What electric strike works on an exterior gate or weather-exposed opening?
The 310-1(X) is a commercial indoor strike and is not outdoor rated, though its all stainless steel construction is specified for corrosion resistance. For a gate or exposed opening, the Camden CX-ED1959 Series is an outdoor rated electric gate strike, and the Trine EN43012DC32DRH is an indoor/outdoor fire-rated strike running 12VDC with field selectable fail safe or fail secure on a 4-7/8 by 1-1/4 inch faceplate and up to 7/8 inch throw. The Camden CX-ED1959 is not fire rated, so it suits a gate rather than a labeled door.
9) What is the closest equivalent to the Folger Adam 310-1 if I need a Grade 1 fire-rated electric strike that works with both mortise and cylindrical locks?
The Folger Adam 310-1(X) is a Grade 1, fire-rated electric strike for mortise or cylindrical locks running on 12/24 VDC with field-selectable fail-safe or fail-secure operation. The Von Duprin 6400 32D is the nearest peer on those terms: a Grade 1 modular electric strike for mortise or cylindrical locks with a 3-hour UL 10C fire rating in fail-secure, in satin stainless steel. The Hager 2930 is another fire-rated Grade 1 strike for cylindrical and mortise locks with 12/24 VDC dual voltage and field reversible fail safe/secure operation. The difference to weigh is that the 6400 is fail-secure for its fire listing while the 310-1 and the 2930 both let you set the function in the field.
10) My opening is a rim exit device, not a lockset. Is the Folger Adam 310-1 the right strike or should I use something else?
The 310-1(X) does cover exit device openings through its keeper options: the SK keeper is built for Squarebolt style rim exit devices including Corbin Russwin ED4200S, ED5200S and ED5200SA Securebolt or Yale 7150(F), 7250 and 7270M(F) Squarebolt devices, and the PK keeper handles Pullman style latchbolts up to 3/4 inch. If your exit device does not fall into those families, the Hager 2945 is a fire-rated rim exit strike with field selectable fail safe/fail secure and a latchbolt monitor, and the SDC 30-4 is a rim mount strike for 3/4 inch Pullman latchbolts in stainless steel construction.
11) I need latchbolt monitoring on the strike. How does the Folger Adam 310-1 LCBMA option compare to other monitored strikes?
The 310-1(X) offers LCBMA, a latchbolt and locking cam monitor with auxiliary switch, as an option on every keeper size and on both 12V and 24V builds. Among monitored peers, the Dortronics 3300 Series carries a latch bolt sensing switch and runs 12/24VDC on an ANSI prep strike plate of 4-7/8 by 1-1/4 inches, the Hager 2945 pairs a latchbolt monitor with field selectable fail safe/fail secure operation, and the Camden CX-ED1799L-8 is a fire-rated dual monitor Grade 1 strike supplied with 8 faceplates. The distinction to check is what each one monitors: the 310-1 LCBMA reports both latchbolt and locking cam, while the Dortronics 3300 senses the latch bolt.
12) The door frame is already cut and I do not want to modify the prep. Is there an alternative to the Folger Adam 310-1?
The 310-1(X) is an industrial grade strike body with an adjustable keeper for door and frame alignment, sized to a 4-7/8 inch faceplate. If cutting the frame is off the table, the Locknetics NC450 US32D is a no cut electric strike. Where the existing prep is unknown or varies across a building, the Camden CX-ED1689L-4 is a fire-rated universal low profile strike supplied with 4 faceplates and the Camden CX-ED1799L-8 ships with 8, which lets one part cover several frame preps.
13) My system runs AC power, not DC. Can I use the Folger Adam 310-1?
The 310-1(X) is a DC strike, specified at 12/24 VDC across every keeper and monitoring build, drawing .51 amps at 12 VDC or .25 amps at 24 VDC. For an AC supply, the Trine 004 is a fire-rated fail-secure strike running 8-16VAC on a 6-1/4 by 1-3/8 inch faceplate for up to 5/8 inch throw, and the Trine 2001 16-24 is a fire-rated fail-secure strike accepting 16-24VAC/DC on a 5-7/8 by 1-1/4 inch faceplate for up to 5/8 inch. Note both Trine units carry a larger or narrower faceplate than the 4-7/8 inch prep the 310-1 uses.
14) Which electric strike should I use on a pair of doors with the Folger Adam 310-1 keeper?
The 310-1(X) itself is UL 10C fire-rated for 3-hour single door and 3-hour double door applications in fail secure, and the 310-1(3/4) build is called out for single and double glass door applications with the addition of a third party faceplate, working with Rockwood PDU8000 and CR Laurence PA100 Series panic devices when used with an ESK Series stop/strike. That stop/strike is the Rockwood ESK double door electric strike with a 3/4 keeper, a Grade 1 fire-rated unit in the 310-1 Series. For a glass front pair, the 310-1(3/4) body and the ESK double door unit are ordered together rather than as alternatives.
15) How much abuse will the Folger Adam 310-1 electric strike take on a high traffic door?
It is built for extreme heavy duty service: 1,500 lbs static strength, 70 ft-lbs dynamic strength, and stainless steel throughout for strength and corrosion resistance. On a school corridor, a stairwell or a multi-family entry taking constant use, that is the class of strike you want rather than a light commercial unit.
16) What voltage and current does the 310-1 strike draw, and can I run it off my existing 24VDC supply?
It runs 12 or 24 VDC, drawing .51 amps at 12 VDC or .25 amps at 24 VDC, so a 24V panel sees half the load. Voltage is an ordering choice, 12V or 24V, so specify it with the keeper. If you are switching it from a relay or an AC source, the accessory list includes the 2001-1 wire-in bridge rectifier and the 2001M plug-in rectifier, and the 2005M3 SMART Pac III.
17) How do I get door position or latch status back to the access control panel from this strike?
Order the LCBMA option: latchbolt and locking cam monitor with auxiliary switch. That gives the panel confirmation the latch is actually in the keeper and the cam has locked, not just that the strike was energized. It is available on every keeper size in both fail safe and fail secure, at 12V and 24V. Without it the strike ships unmonitored, and monitoring cannot be added by ordering it later as a separate part.
18) Will the 310-1 fit a standard 4-7/8 inch ANSI frame cutout?
The faceplate is 4-7/8 inches, which is the common ANSI strike prep on hollow metal frames, and the keeper is adjustable to take up door and frame alignment. If you need a strike sized to the full ANSI 4-7/8 by 1-1/4 inch plate on a retrofit, the Dortronics 3300 Series is prepped for exactly that and includes a latch bolt sensing switch at 12/24VDC.
19) What is the difference between the HES Folger Adam 310-1 and a Von Duprin 6400 electric strike?
Both are Grade 1 heavy duty and both carry a 3-hour UL 10C fire rating on fail secure. The 310-1 is a keeper-per-application design: you pick 1/2, 3/4, 1 inch, PK or SK to match the bolt, and it takes cylindrical or mortise locks at 12 or 24 VDC. The Von Duprin 6400 is a modular strike for mortise or cylindrical locks in fail secure, satin stainless. If the opening is a cylindrical lock only, the Von Duprin 4211 is the Grade 1 fire rated 12/24 VDC field-selectable option.
20) Which 310-1 keeper handles a Pullman latchbolt?
The PK keeper. It takes Pullman style latchbolts up to 3/4 inch, which is what you find on many rim exit devices and some sliding or narrow stile applications. A standard 1/2 or 3/4 inch keeper is cut for a conventional latchbolt and will not seat a Pullman. If you would rather use a purpose-built rim unit, the SDC 30-4 Series is a rim mount strike for a 3/4 inch Pullman latchbolt in stainless steel.
21) Do I need to order anything else to install a 310-1 electric strike?
The strike body uses a plug-in connector, so wiring at the frame is straightforward. What you may need to add: the 152 universal mounting tabs when the frame prep does not line up, a rectifier (2001-1 wire-in or 2001M plug-in) if the source is AC, the 2004M ElectroLynx adapter to land on an ElectroLynx harness, the 2005M3 SMART Pac III, or the 2006M plug-in buzzer for an audible release. On glass door work the 3/4 inch keeper version also needs a third party faceplate.
22) I have a pair of doors with no mullion. Can I use the Folger Adam 310-1 on both leaves?
Yes. The UL 10C 3-hour fire rating on the 310-1 covers double door applications as well as single, on fail secure. The strike is non-handed, so the same part number goes in either leaf. For a factory double door assembly with a 3/4 keeper already configured, the Rockwood ESK double door electric strike is a Grade 1 fire rated 310-1 Series unit.
23) What is a lighter duty electric strike for an interior office door where the Folger Adam 310-1 is more than the opening needs?
The 310-1(X) is an industrial grade body rated 1,500 lbs static holding force, 70 ft-lbs dynamic strength and a 500,000 cycle endurance rating, which is aimed at extreme heavy duty traffic. For a low-traffic interior door, the Trine 001 Series is a fail-secure light commercial electric strike on a 5-7/8 by 1-1/4 inch faceplate, and the RCI 15BS is an economy electric strike for special offset latch entry with fail-secure operation. Neither is fire rated, so keep them off labeled openings; the SDC 15 Series handles 5/8 inch latchbolts on 12/24 VDC and the SDC 25 Series covers 1/2 inch latchbolts.
24) I only need a cylindrical lockset strike, not a dual mortise/cylindrical one. What is a simpler alternative to the Folger Adam 310-1?
The Folger Adam 310-1(X) is built for mortise or cylindrical locksets across 1/2 inch, 3/4 inch, PK and SK keeper depths, which is more range than a single cylindrical opening needs. For a cylindrical-only door, the Von Duprin 4211 32D is a Grade 1, heavy duty, fire-rated electric strike for cylindrical locks with 12/24 VDC field-selectable operation. The Adams Rite 7240 is a fire-rated electric strike for cylindrical locksets sized specifically to a 5/8 inch latchbolt projection. Both narrow the selection to one lock type instead of covering the full mortise and cylindrical range.
25) For a mortise lock opening only, is there a Grade 1 alternative to the Folger Adam 310-1?
Yes. The 310-1(X) covers mortise and cylindrical locks in one body, but if the opening is strictly mortise the Securitron MUNL Series Mortise UnLatch is a Grade 1, fire-rated electric strike built for mortise locks, and the Von Duprin 6210 is a Grade 1, heavy duty, UL 10C fire-rated electric strike for mortise locks running 24 VDC fail-secure. The 6210 is fixed at 24 VDC fail-secure, where the 310-1 gives you 12V or 24V and either fail-safe or fail-secure.
26) I am standardizing electric strikes across a facility with mixed frame preps. Does the Folger Adam 310-1 cover that or do I need a universal strike?
The 310-1(X) standardizes on one 4-7/8 inch faceplate, a non-handed body and 12/24 VDC, with keeper depth chosen per opening across 1/2 inch, 3/4 inch, 1 inch, PK and SK, plus the 152 universal mounting tabs among its accessories. That covers a lot of latch conditions but assumes a consistent faceplate prep. Where the frames themselves differ, the Camden CX-ED1410 and CX-ED1420 Series are universal Grade 1 ANSI fire-rated strikes, and the Camden CX-ED1689L-4 is a fire-rated universal low profile unit supplied with 4 faceplates so a single stocked part adapts to more than one prep.
27) Does the SDC 45F do the same job as the Folger Adam 310-1?
They serve different latch ranges. The SDC 45F Series is a fire-rated electric strike for 5/8 inch latchbolts with a radius corner faceplate. The 310-1(X) works with 1/2 inch, 5/8 inch and 3/4 inch throw latchbolts and, in the 1 inch keeper build, with both a 3/4 inch throw latchbolt and a 1 inch throw deadbolt on a square 4-7/8 inch faceplate. If the opening has a deadbolt or a 3/4 inch throw latch, the 45F does not reach it; if it is a plain 5/8 inch latch in a radius corner prep, the 45F matches the frame cut directly.
28) My opening has door preload on the latch. Can I substitute the Folger Adam 310-1 there?
The 310-1(X) is not a preload capable strike, so an opening where the door pushes against the keeper under load is outside what it is specified for. Its adjustable keeper is there for door and frame alignment rather than for releasing under pressure. Where preload is the issue, the Securitron MUNL Series Mortise UnLatch is a Grade 1 fire-rated mortise strike that works by unlatching the lock rather than by swinging a keeper away from a loaded latch, which is a different release mechanism to evaluate for that condition.
29) How long will this electric strike last before it needs replacing?
The 310-1 body is rated for 1,000,000 cycles, which on a door cycled a few hundred times a day is a long service life. That endurance figure, with the 1,500 lb static strength and the all stainless construction, is why it gets specified on institutional and correctional-grade openings rather than a light commercial strike.
30) Is the Alarm Controls AES-100 a comparable heavy duty strike to the Folger Adam 310-1?
Both are Grade 1 heavy duty electric strikes. The Alarm Controls AES-100 is a Grade 1 heavy duty electric strike in the AES Series. The 310-1(X) is Grade 1 with 1,500 lbs static holding force, 70 ft-lbs dynamic strength, a 500,000 cycle endurance rating and all stainless steel construction, and it is UL 10C fire-rated for 3-hour single and double doors in fail secure. On a labeled opening, confirm the AES-100 carries the fire listing the door requires before treating it as an equal.
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Does the HES 310-1 (1/2) 24D come with a warranty?
Absolutely. The HES 310-1 (1/2) 24D 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 HES 310-1 (1/2) 24D?
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