XT Premium lock TESA's XT Premium lock offers security with capital letters on entrance doors, with a new concept that brings together various mechanisms that are absolutely new on the market. It substantially increases the security level on the entrance door. Anti-card latchbolt that includes a non-return system, so that the latch cannot be removed by acting on it. This protects the door from the most common method of robbery.Patented mechanism: independent locking at each locking point.Leverage resistance in the central lock over 1000 kg.T80 security cylinder.E800 security escutcheon.Easy installation.»For more information about the XT Premium multi-point security lock Contact us. * We recommend downloading the technical data sheet below to check all the possibilities. Downloads LMEMLOXT_Technical_document_1_TESA.pdf (.pdf, 75 kB) Close TAB autodeadbolt lockTESA's automatic TAB lock has two levels of security. TMB motorized lockAutomatic closing of the high and low points by means of… TLB High security multipoint lockTESA's TLB lock is one of the most demanded locks on the …