Electric Door Strike For Metal-framed Doors. 12Vdc, Fail-safe (Door Unlocks When Power Is Lost) Or Fail-secure (Door Locks When Power Is Lost) Operation. Indoor Use Only. Ansi-sized: 4⅞"X1¼"X1⅜", Ul 294  & Ul 1034 Listed

The SECO-LARM Electric Door Strike can be used to convert cylindrical lock sets into an electronic access controlled locking system. Combine with an optional SECO-LARM digital keypad for keyless high security.

Features:

• UL 294 & UL 1034 Listed
• Field-selectable for fail safe or fail-secure operation
• Can be used with virtually any cylindrical door locking system
• Can use with an optional digital keypad
• Suitable for office-type applications
• Reversible non-handed design fits either right hand or left-handed doors
• Shallow design for use with most metal doors
• Powered by a solenoid, not a buzzer coil
• Static strength – 1,000 lbs. (454kg)
• Stainless steel keeper for strength and long life
• Non-polarized connection
• Tested to 250,000 cycles (UL Tested)
• Optional lip-extension brackets available:
  • SD-995C-LE25 – 1″ Extension
  • SD-995C-LE50 – 2″ Extension