Electric Door Strike Lock – Upgraded ANSI Standard for Access Control Quality Construction Made from alloy material for durability, corrosion resistance, and rust prevention. Engineered to withstand maximum impact force of up to 1000kg / 2200lbs when powered. Tested for a long service life of over 500,000 operational cycles to ensure reliable performance. Operates at DC12V for efficiency and consistent functionality. Adjustable Operating Modes Supports both Fail Safe (NC) and Fail Secure (NO) settings to suit different security needs. Fail Safe (NC): Door unlocks when power is off, ideal for emergency exit requirements. Fail Secure (NO): Door remains locked when power is off, providing enhanced security. Mode selection is quick and simple—loosen the screw and reposition it to the other mounting hole. Versatile Application Scenarios Compatible with access control systems, cylinder locks, and mechanical locks. for upgrading traditional cylinder locks into electronic accesscontrolled systems. Suitable for office buildings, apartment complexes, factories, and security facilities. Included Accessories for Easy Installation Package contains: 1 Electric Door Strike Lock 2 Mounting plates 4 Screws 1 Diode 1 Installation guide Please check the door frame size before ordering to ensure compatibility. Follow the included instructions carefully for proper installation. Key Benefits at a Glance Strong and durable heavyduty design for longterm use. Flexible mode settings provide customized security solutions. Fits a wide range of commercial and residential applications. Simple installation with all hardware included.