SD-995A-A1Q

Reversible Electric Door Strike w horizontal adjustment for wood & metal doors, fail secure

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  • 1/4” Horizontal keeper adjustment compensates for installation difficulties such as warped doors, different-sized latch bolts, etc.
  • Unique design accommodates both wood and metal doors
  • Fail-secure operation
  • Reversible for right or left-handed doors
  • Durable stainless-steel faceplate
  • Miniature lock body for easier installation
  • Corrosion-resistant case and moving parts
  • Complete mounting hardware included
  • Screw terminals for ease of wiring
  • Operating voltage: 8~16VAC/12VDC
  • 1,000-lb (453kg) Jaw strength
  • Tested to 500,000 cycles
  • Current draw: 750mA@12VDC
  • Keeper depth: 21/32” (16.8mm)
  • Latch depth: 3/4” (19mm)
  • Strike depth: 11/2″ (38mm)
  • ANSI Faceplate size: 47/8“x11/4“x1/8” (124x32x3.2 mm)
  • Optional ANSI Faceplate SD-995RE-21Q
Operating Voltage8~16 VAC/12VDC
OperationFail-secure
Current Draw800mA@16VAC, 750mA@12VDC
Latch Throw5/8″ (16mm)
Jaw Strength1,000-lb (453kg)
DesignReversible Non-Handed
Strike Depth1-1/2″ overall (38mm)
Adjustable KeeperMax. 1/4″ (6mm)
Operating Temperature14°F~113°F (-10°~45° C)
Dimensions4-7/8″x1-1/4″x1/8″ (124x32x3.2 mm) (Faceplate)
Weight10.3-oz (292g)
Product Information Sheet (PI) (pdf, 295KB)
Manual (pdf, 295KB)
Electric strike does not activate
  • Remove the strike and check that the wires are connected properly
  • Use a multimeter to test that the strike is receiving the proper voltage and amperage. If it is not, it may be necessary to use heavier gauge wires, or increase the output of the power supply
  • Make sure the activation device (keypad or pushbutton switch) is working properly
Door does not open when the electric strike is activated
  • Check that the door latch is operating properly, and replace if necessary
  • The position of the electric strike may need to be adjusted by moving it or adding washers or shims
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