The lever is dummy trim. The deadbolt can be thrown or retracted from one or both sides by the key or thumbturn. When the lock is opened, the rolling camber is in contact with the striker case. Free opening is impossible without external force.
Specifications
Function : ball lock
Case dimensions (LxWxD): 165mmx89mmx15mm
Physical dimensions /Faceplate dimensions: 235mmx20mmx3mm, 235mmx24mmx3mm (optional)
Backset: EL3000, 60mm; EL3000-b55, 55mm
Follower to cylinder centres: 72mm
Dead throw: 12mm
Latch throw: 20mm
Door thickness: 40-50mm(standard) or 40-60mm(optional) Latchbolt : 304 cast stainless steel
Faceplate: 304 stainless steel (square and round optional)
Strike plate: 304 stainless steel