ShutterTop - Security lock for railings, shutters and gates

ShutterTop is a lock designed by ISEO for railings, shutters and gates, which offers high safety standards thanks to the combination of multiple patented technical solutions.

ShutterTop makes opening and closing easy and smart through the cams and gears mechanism. Thanks to the frontal plate and counter plate in AISI 304 stainless steel and special finishing and coating treatments of the bolts it matches all the finishes of shutters, railings and gates.

The peculiarity of the lock lies in the fact that it is equipped with:

• two independent rotating deadbolts,
• an innovative patented trap system which makes the lock resistant to any attempts to lift the bolts.

The advantage of ShutterTop is that having two independent bolts, the break-in attempt must be made to each of the two bolts, individually: moreover, when a lifting load is applied for this purpose that reaches the limit value of 100 kg, the fulcrum of rotation of deabolt breaks in a programmed failure causing the deadbolt to be blocked in its seat.

In this way, the attempt fails as it is no longer possible to retract the locked deadbolt.

ShutterTop offers a complete range of solutions thanks to the version with cylinder and the version with handle with two or three closing points.