Security Door Controls 55-DUDBM-L

  • MPN: 55-DUDBM-L
  • JMAC ID: 200215040
$435.00
JMAC_ID:
200215040
df_manual_boost:
1.75
55-DUDBM-L. UniFLEX Universal Application Strike.

UniFLEX 55 Series heavy duty electric strikes are designed for installation in hollow metal frames for access control of cylindrical and mortise locksets and mortise exit devices. The choice of 6 application faceplates eliminates the need for centerline relocation, making them ideal for new or retrofit , high security access control applications.

Retrofits Existing ANSI 4-7/8 Strike Prep. Two Deadlocking Cams, Tested Up to 2500 lbs. No Centerline Relocation. No Hot Keeper, No Power Regulator. Field Reversible Failsafe/Failsecure. UL Listed 3 hour fire rated, Burglary Resistant.

Mortise locksets with a deadbolt and a deadlatch located below the latchbolt. Stainless Steel finish. Deadbolt Monitoring - Left-handed.


Also known as: SZ-55DUDBML, 55DUDBML

Technical Specifications:
  • Holding Strength: 1500 lb
  • Product Line: UniFLEX
  • Product Series: 55
  • Product Type: Electric Strike
  • Certifications & Standards: UL ANSI
  • Compatible Door Frame Type: Metal
  • Compatible Door Lock Type: Cylindrical, Mortise
  • Color: Satin Stainless Steel
  • Features: Burglary Resistant, Corrosion Resistant, Latchbolt Monitor, Tamper Resistant
  • Product Color: Satin Stainless Steel
  • Duty Cycle: 1000000
  • Door Handling: Left Handed
  • Product Material: Stainless Steel
  • Input Voltage (V DC): 12, 24
  • Holding Strength (g): 680388.555
  • Security Configuration: Fail Safe, Fail Secure
  • Input Voltage: 12 V DC, 24 V DC
  • Strength Type: Heavy Duty


For more information about the Security Door Controls 55-DUDBM-L, please contact us.
  • ANSI/BHMA A156.31 Grade 1
  • No Centerline Relocation
  • Up to ¾" Latchbolt and 1" Deadbolt
  • Field Reversible, Failsafe/Failsecure
  • 1/8” Horizontal alignment adjustment
  • Factory tested 2500 lbs,
  • Exceeds 1,000,000 cycles
  • UL tested 1500 lb Static strength
  • 70 ft-lb Dynamic strength
  • Internally Mounted Solenoid, No Heat in Keeper
  • Dual Voltage 12/24VDC
  • Tamper Resistant
  • All Stainless Steel Corrosion Resistant Parts and Heavy Cast Body and Keeper
  • Non-handed (Deadbolt status handed)
  • Plug-in pig tail connectors

2 Reviews

  • 5
    SDC-55-DUDBM-L

    Posted by 140569 on Apr 15th 2019

  • 5
    SDC-55-DUDBM-L

    Posted by 131620 on Sep 9th 2018

Live Chat