This Gatemaster quick exit gate lock design allows for rapid exit through gates. Designed specifically for metal gates, the unit is simple to install yet robust. The unit will automatically latch shut when the gate is closed. Digital kepad entry from the outside. Left hand lock. 16mm one piece machined stainless steel latchbolt. Latchbolt moves 22mm. Security shroud available to prevent access to the pad from the outside (order separately). To fit 40-60mm gate frames, left hand