• 310-3-1 Folger Adam Electric Strike

*Actual product and finish may vary

The Folger Adam 310-3-1 is a 300 Series Electric Strike with 3/4” keeper x 1” deadbolt for use with mortise locksets having 3/4” throw latchbolt and a 1” throw deadbolt.

Specify Voltage – 12VDC or 24VDC. (12VDC-.51A, 24VDC-.25A)

Specify Fail Secure (Non-Fail Safe) or Fail Safe.

This extra heavy duty electric strike is used with cylindrical locks, mortise locks* and mortise exit devices with a lockset with both a 3/4" throw latchbolt and a 1" throw deadbolt where the deadbolt must be retracted manually and the position of the block within cavity is adjustable for RH and LH applications.

Note: 1" keeper standard.

Folger Adam catalog


  • 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
  • UL1034, burglary-resistant listed
  • ANSI/BHMA A156.31, Grade 1
  • DOD approved
  • New York City accepted
  • NFPA-252 fire door conformant
  • ASTM-E152 fire door conformant


  • .51 Amps @ 12VDC continuous duty
  • .25 Amps @ 24VDC continuous duty

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
  • Horizontally adjustable keeper to allow for door and frame misalignment
  • 1" keeper depth (310-3-1)
  • Non-handed
  • Fail Secure (standard)
  • Plug-in connector
  • Five year limited warranty

Optional Features

  • Fail Safe
  • LCBMA - Latchbolt & Locking Cam Monitor with Auxiliary Switch (all except 310-2 3/4OB)

*Note: These products will require relocation of the center line when used with mortise locks. Consult HES customer support regarding use with Best 40 Series.


310-3-1 electric strike as a complete, pre-assembled model.  


·         310-2-3 - Strike latch guard (astragal)

·         152 - Universal mounting tabs

·         2001M - Plug-in bridge rectifier

·         2001-1 - Wire-in bridge rectifier

·         2004M - ElectroLynx® adapter

·         2005M3 - SMART Pac III™

·         2006M - Plug-in buzzer





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310-3-1 Folger Adam Electric Strike

  • $557.00

Available Options

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