The FSH-FES15M is part of the FES15 series of electric strikes are designed for light commercial and residential applications. With a small "RIM" mount footprint, the strikes accept either 12 or 24VDC input and are easily Power To Lock (PTL) / Power To Open (PTO) field interchangeable. The strike is pre-drilled with threaded cavities to cater for extension lips, have a holding strength of up to 1000kg and come in a monitored and non-monitored model.