Evva 4KS 31/T36 Polished Chrome Thumbturn High Security Euro Cylinder Lock Bs-En1303 2015

EVVA 4KS 31/T36 Key & Turn Polished Chrome Highest Security Euro cylinder thumbturn lock
Thumbturn on 36mm side
Highest security rating BS-EN1303-2015 16010C6D
Evva 4KS Euro cylinder locks are Secured By Design accredited. Secured By Design is the official UK Police crime prevention initiative.
90 minute fire protection BS-EN-1634 Certified for 90 minute fire doors
Suitable for use on FD30 FD60 E30 EI30 E60 EI60 E90 EI90 fire and smoke doors.
4KS Key & Turn cylinders are available in almost any size supplied with Polished Chrome FKN thumb turn knob as standard.
Patented until 2035 4KS curve technology is perfect for the toughest conditions.
The distinctive tip of the reversible key offers increased convenience when inserting the key.
The overlapping curves on the key guarantee maximum key copying protection.
4KS offers maximum security combined with wear resistant long cylinder life.
Evva 4KS cylinders can be keyed alike allowing one key to fit all your locks or masterkeyed.
Optional extras include BSZ (external key override), SOS (priority function), CF (classroom function)
Supplied with 3 keys, extra keys cost £10.63 when purchased with the first order. Keys supplied after the first order cost £12.95 + vat each.
Delivery 1-2 days