Monitor Strikes replace the standard box strike and add a tripper that is depressed when the latchbolt is fully inserted in the strike. The tripper is stainless steel and activates an electric switch.
The 4263 is non-handed and features horizontal adjustment to compensate for misalignment of door and frame. The faceplate is drop forged brass. The tripper selection (-T1 or -T3) is based upon the lock to be used with. Two 4263 strikes may be used on 4754 mullion.
Von Duprin 4582 Monitor Strike Monitor Strikes replace the standard box strike and add a tripper that is depressed when the latchbolt is fully inserted in the strike. The tripper is stainless steel...