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HES 8500

Fire Rated Concealed Electric Strike for Mortise Locks

Quick Product Details

  • Electric Strike
  • Fire Rated
  • For metal and wood frames
  • Used With: Mortise Locks Without Deadbolt
Price: $345.00 /each

SKU: 8500

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This HES 8500 series is a fire rated electric strike for mortise locks without a deadbolt. It is a very efficient compact strike with a unique concealed design. Conveniently designed for simple installations without necessitating modification to the frame.

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Price: $345.00

Start selecting options

Use the menu on the right to select available options.
After all options have been chosen, you can add to cart.

Choose Faceplate HES 8500:

Need Help Deciding? QH chevron down
No Faceplate
851M-Sargent 8100, 8200, 9200 +$27.00
852K-Corbin Russwin ML 2000 +$27.00
852L-Schlage L9000 +$27.00
852M-Yale 8700 (manufactured before 2005) & 8800 +$27.00

Help Me Decide

  • The 8500 faceplate options kits combine two different faceplate pocket styles with three different deadlatch platform profiles for compatibility with a wide variety of mortise locksets. HES 8500 faceplate option kits are lock specific.
  • There are two faceplates included in each kit: standard faceplate and a faceplate with a wider pocket to address less-than-ideal sagging door conditions.

Compatible locksets: Sargent 8100, 8200, 9200

851M Compatible locksets: Sargent 8100, 8200, 9200


852K Compatible locksets: Corbin Russwin ML 2000

852L Compatible locksets: Schlage L9000


852M  Compatible locksets: Yale 8700 (manufactured before 2005) &
8800, Accurate, Falcon, Kaba Ilco/Unican



  • ANSI/BHMA A156.31, Grade 1
  • UL 10C-fire-rated, 3 hr single-door fire (fail secure only)
  • UL 1034, burglary-resistant listed
  • UL rated - suitable for outdoor use
  • Endurance rating 500,000 cycles
  • 5 year limited warranty

Available Options: Choose Options Above

  • Faceplate HES 8500: info icon

    • No Faceplate
    • 851M-Sargent 8100, 8200, 9200
    • 852K-Corbin Russwin ML 2000
    • 852L-Schlage L9000
    • 852M-Yale 8700 (manufactured before 2005) & 8800

Product at A Glance

Style Fire Rated Electric Strike
Used With Mortise Locks Without a Deadbolt
Application Metal and wood frames
Handing Non-handed
Voltage Dual voltage 12 or 24 VDC/VAC
Electricity .24 Amps @ 12 VDC/VAC, .12 Amps @ 24VDC/VAC
- DC - continuous duty
- AC - intermittent duty
Latchbolt Accommodates 3/4" mortise latchbolts
Strike Body 1-5/16" deep
Static Strength 1,500 lbs.
Dynamic Strength 70 ft./lbs.

More Info

Hes is world renowned for their high quality standards and service and is therefore prefered by businesses and private customers alike. Hes works to exceed customer needs and to provide advancements for you and your business.  By  purchasing a Hes product you are guaranteeing your utmost satisfaction.



Instructions & Templates

Click on the links below to download helpful instructions & templates for this product


HES 8500 electric strike install video thumbnail

HES 8500 electric strike install video

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