Follow us on:           


Electric Deadbolt - Fail-Safe

Model Number: SD-997B-GBQ
  • Adds concealed deadbolt security to most wood or hollow metal doors,* with the added convenience of electrical operation
  • Fail-safe operation (unlocks if power is lost)
  • Status sensor (Door open/close monitor): SPDT, 500mA@12VDC(NO/NC/COM)
  • Adjustable door lock delay timer (0, 2.5, 5, or 9 sec)
  • Control wire allows release without cutting unit's power
  • Magnetic switch determines door position for positive locking
  • Solenoid attempts to lock several times and then shuts off if door not closed properly to prevent burning out
  • Use with an optional digital keypad for high security without a key
  • Easily connects to SECO-LARM's Electronic Keypads
  • Suitable for office-type applications
  • Shallow design for use with most metal door jambs
  • No limiting installation orientation
  • Powered by a solenoid
  • Stainless steel for strength and long life. Operatiing lifetime: 1,000,000 operations
  • Plastic material Tefulon Polymonochlorotrifluoethylene
  • Power 12/24 VDC (auto sensing), 900mA@12VDC / 440mA@24VDC on activation, 340mA@12VDC / 180mA@24VDC standby
  • Over-current protection 1.5A
  • Stainless steel bolt, 5/8" diameter, 5/8" throw
  • Lock body (faceplate) dimensions - 77/8"x15/16" (200x32 mm)
  • Lock body (cavity) dimensions - 53/4"x11/8"x11/2" (145x28x38 mm)
  • Strike plate dimensions - 39/16"x1"x11/8" (90x25x33 mm)
  • Plug: Special conic cavity stainless steel (thickness 1.5mm~1.8mm)
Operation Fail-safe
Current Draw- Standby 340mA@12VDC/180mA@24VDC
Current Draw- Active 900mA@12VDC/440mA@24VDC
Status Sensor SPDT, 250mA @ 12VDC (NO/NC/COM)
Operating Voltage 12/24 VDC
Adjustable Delay Timer 0, 2.5, 5, 9 seconds
Weight 1-lb 13-oz (0.8kg)