Also known as an electric strike, this electrically operated door lock is installed in place of a standard strike plate and connected to a power source. When triggered by a remote control, card reader, keypad door controller, or push button, the strike releases the latch bolt, allowing the door to open.

It is adjustable for both right- and left-hand door installations.

The 1171 Fail Safe Electric Strike, with a holding force of 280 kg, remains locked when power is on, and unlocked when power is off—thanks to its fail safe feature. This ensures that in the event of a power outage, the door remains open, preventing people from being locked inside.