F/U - Short Lipless (Aluminium). The AL110 electric strike series is an ANSI style security strike complete with stainless steel short or long faceplates for use in metal or timber door applications. The electric door strike is designed with a moveable stainless steel jaw, which when an electrical current is applied either opens or remains in the locked position. In this way the traffic using the door can be rigorously controlled.. 1750Kg Holding force. Deep jaw - accepts a 13mm latch bolt. Easy to install. Rated IP56 weather resistance