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Fail Secure
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Convert Cylindrical Lock Sets to an Electronic Access Controlled Locking System
SECO-LARM SD-995C Heavy Duty Fail Safe or Fail Secure Electric Strike for Metal Doors
SECO-LARM SD-995C Heavy Duty Fail Safe or Fail Secure Electric Strike for Metal Doors
SECO-LARM SD-995C Heavy Duty Fail Safe or Fail Secure Electric Strike for Metal Doors
Item# 51921
Price: Normally $79.99 
Hot Deal $57.95
Free shipping on orders over $175 - See Details


  • Easily programmable in the field for fail-safe or fail-secure applications
  • Electric door strike installs on any left- or right-hand metal door for flexible setup
  • Stainless steel security device withstands 2000 pounds of force

Essential Info

Increase home or business security and let visitors in more easily with this electric door strike designed specifically for use on metal doors. Unlike other electric door strikes, which are set for fail-safe (locks when power is applied) or fail-secure (locks when power is removed), the Heavy-Duty Safe/Secure Electric Strike is field-programmable in seconds for fail-safe or fail-secure applications. This electric door strike is powered by a 12V DC power supply (sold separately). A Heavy-Duty Safe/Secure Electric Strike is also available for 24V DC power supply applications.

The Seco-Larm Enforcer Ultra-Secure Electric Door Strike installs in any metal door and can convert virtually any existing cylindrical lockset to an electronic access controlled locking system. And the device is reversible for right-hand or left-hand doors. Connect the electric door strike to a keypad or to your hardwired security system to allow visitors remote entry. The heavy-gauge stainless steel construction withstands 2000 pounds of force, which by installing this strike, you'll be adding an immeasurable level of security to your home or business.


What's Included

  • 2x - Metal Tabs
  • 1x - Mounting Hardware
  • 4x - Wire Nuts
  • 1x - Electric Strike
  • 1x - Template
  • 1x - Installation Instructions
  • Specifications


    Manufacturer Product No.:SD-995C
    Dimensions:4 7/8" x 1 1/4" x 1 1/4" (124mm x 32mm x 32mm)
    Jaw Strength:2000 lbs.
    Current:250mA @ 12VDC
    Materials:Stainless steel lip
    Compliance:CE approved
    Warranty:1 year, limited

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: SECO-LARM USA Inc, Tel: (949) 261-2999


    9 Ratings
    5 star: 56%  (5)
    4 star: 22%  (2)
    3 star: 0%  (0)
    2 star: 11%  (1)
    1 star: 11%  (1)
    Average Customer Rating
    (9 customer ratings)
    Share your thoughts with other customers
    JUSTIN -- harlingen, TX   12/31/2012
    Works as described. Excellent shipping and packing. Very satisfied customer.
    DAMON -- jersey city, NJ   10/24/2011
    Worked as advertised, quality unit. It is being used in a high traffic area and so far so good.
    RICHARD H. -- baltimore, MD   8/3/2010
    Easy to install, very strong lock. Rest assured that the next lock that goes bad will be replaced with this item.

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