Rivers Four Point Locks are the ultimate in high security locking for solid core doors. The locks come in two configurations - Series 41 0 & Series 420. The lock utilizes two 50mm x 1 Omm locking bars in addition to two 25mm x 1 Omm locking bars, that each throw 45mm to individual locking points. The Four Point Lock is made to order based on the opening / door width. All Rivers Four Point Locks are fitted with an internal lever handle that rotates downward through ninety degrees to disengage the locking bars to the lopen'position. As a result of this feature the lock complies with the Building Code of Australia for use in emergency egress applications. Series 420 locks are supplied with a 201 cylinder and they can be master keyed by locksmiths.
Applications
Rivers Four Point Locks are recommended for use in strong and safe rooms, document storage and archives areas, financial institutions, schools, government buildings, shopping centres, council amenities buildings, computer rooms, wharehouses, record storage rooms, retail outlets, front and rear entry doors and fire exists. Rivers Four Point Locks are ideal for any building perimeter or internal application where security and protection of life and property is critical. For best security and protection Rivers locks should be used in conjunction with Rivers high security door units (comprising a Rivers door and door frame assembly).
Hardware
Series 41 0 hardware includes an internal brass chrome plated lever handle. Series 420 hardware includes 2 off brass chrome plated lever handles, a 201 cylinder and a stainless steel cylinder shield with anti-drill disk.
Finishes
The standard Rivers Four Point Lock is factory grey primed. Special colours are available upon request.
Installation
Rivers Four Point Locks are surface mounted to the inside face of solid doors. For an ,opening out'door the locking bars extend through four slots cut into the door jamb. 'Opening in'doors utilise locking bar keepers fitted to the inside face of the door frame to secure the locking bars. Rivers can provide experienced installers to correctly fit Four Point Locks ensuring security and reliable service. Locks can be fitted by trained locksmiths. Refer to fitting instructions provided with the lock.
