Standard Features

  • Endurance 1,000,000 cycles
  • Non-handed fully reversible
  • Zinc alloy construction
  • Static strength 1,000 lbs (454Kg)(800 lbs (363Kg) for GK550/580 series)
  • Faceplates included for centerline or offset latch entry

Other Features

  • Internal hold-open function
  • Adjustable keeper
  • Lip extension accessory (GK580 series Only)



GK570

  • Voltage:12 or 24VDC
  • Mode:Fail-safe
  • Latch Throw:3/8"(9mm)
  • For Offset Latch Entry

GK571

  • Voltage:8-16VAC, 12 or 24VDC
  • Mode:Fail-secure
  • Latch Throw:3/8"(9mm)
  • For Offset Latch Entry

GK550

  • Voltage:12 or 24VDC
  • Mode:Fail-safe or Fail-secure
  • Latch Throw:5/8"(16mm)
  • Adjustable Keeper
  • Internal Hold Open (For GK580-151/152)
  • For Centerline Latch Entry

GK580

  • Voltage:12 or 24VDC
  • Mode:Fail-safe or Fail-secure
  • Latch Throw:1/2"(12mm)
  • Adjustable Keeper
  • Internal Hold Open (For GK550-151/152)
  • For Centerline Latch Entry

GK590

  • Voltage:8-16VAC, 12 or 24VDC/AC
  • Mode:Fail-secure
  • Latch Throw:5/8"(16mm)
  • For Centerline Latch Entry
  • Optional Faceplates:
    FP-GK160
    FP-GK250
    FP-GK106
    FP-GK110

Notes:

  • The 580 series is compatible with cylindrical locksets and mortise locksets without a deadbolt.
  • The 590 series also accommodates GEM-470R/L locksets.
  • Faceplate finish: Stainless steel (For GK580/590 series)
  • US26D Chrome plated (For 570/571)