GU SECURY Systemtechnik
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DOOR TECHNOLOGY GU-SECURY system technology for the modern main and apartment entrance door

GU-SECURY multi-point locks Individual security systems for individual door situations General information Door technology for comfortable and secure door functions Doors present special challenges with regard to burglar resistance, fire protection, impermeability and accessibility. GretschUnitas multi-point locks tackle these challenges head on: with additional locking elements at the top and bottom area of the door and individual solutions for any installation situation – from manual versions for secondary entrance doors and automatic locking systems for main entrance doors through to...

The flexible GU-SECURY multi-point locking system – only ONE of MANY sides Version depends on locking system Built-in door catch mechanism, easily operated from the inside via thumbturn; can be released from the outside via cylinder Fully enclosed for optimum protection of the interior functional components. With fixing holes for backplate or round rosette rh/lh reversible. Variant for fire protection doors available as an option Hole distance Receives the square spindle of the lever handle without any play and provides for reliable lock operation. Variant for fire protection doors...

GU-SECURY system technology Greatly enhanced security and comfort using systematic approach Nowadays, door fabricators must be flexible in order to satisfy the wide range of end customer requirements. In view of the security and comfort requirements as well as the design constraints and associated variation in door heights that exist today, particularly specialised demands must be met.

Standard dimensions for all door locking systems Application range GU-SECURY system technology is suitable for all timber, PVC and aluminium or steel door systems. Based on a standard faceplate length of L = 1750 mm, all additional components are configured on the leaf and frame side for single and double-leaf door systems. This makes it possible to adapt the GU-SECURY multi-point locking system in a modular fashion to the particular requirements and to use a multi-point locking system which provides enhanced security and comfort. In addition, the new faceplate extensions for multi-point...

GU-SECURY system technology for 1-leaf and 2-leaf doors Frame side: Active leaf: Passive leaf: Active leaf: 1 = GU-SECURY multi-point lock 1 = GU-SECURY multi-point lock 3 = Striker alternative: 4 = one-piece striker 4a = Faceplate extension for one-piece striker 1a = Faceplate extension with or without additional lock 2 = Variant with safe-T-catch optional: 3 = A-opener or A-opener servo On the frame side of 1-leaf doors it is possible to use a latch&deadbolt striker and top and bottom strikers or, alternatively, a one-piece striker. Locking systems for door heights greater than 2.50 m can...

Interaction of system components The system components for 1-leaf and 2-leaf doors Frame side, 1-leaf door Passive leaf, 2-leaf door Active leaf, 1-leaf and 2-leaf door 5 4a Faceplate extension for one-piece striker Shoot bolt unit, top 1a Faceplate extension with or without additional lock Additional striker 5a Extended shoot-bolt unit, top 4 One-piece striker as alternative to latch&deadbolt striker plus strikers 5 2 Striker for additional locking point at top Shoot bolt unit, top 1 GU-SECURY multi-point lock 2 Lever-operated gear for 2-leaf doors Variant with safe-T-catch (only available...

For 2-leaf doors (passive leaf) For 1-leaf doors (frame side) One-piece strikers Strikers and latch&deadbolt strikers

For 1-leaf and 2-leaf doors (active leaf) Multi-point locks/lock types Faceplate extensions 111 GU-SECURY GU-SECURY GU-SECURY GU-SECURY GU-SECURY GU-SECURY GU-SECURY MR 2 SH 2 DB Automatic Automatic4 Automatic3 Automatic6

Massive bolt (MR) The GU-SECURY MR system provides you with a multi-point lock which is protected from being forced back - with two or four MR bolts depending on the requirements. Owing to the lock geometry, the same frame locking components used with the GU-SECURY Automatic system can also be used here. The MR bolts are extremely resilient: a hardened steel insert means they cannot be sawn through. "Solidly locked!” Hook bolt (SH) The GU-SECURY SH system provides you with a multipoint locking system which is saw-through proof and hooks in behind the striker - it comes with either two or...

Self-locking locking systems Emergency exit and panic door locking systems to EN 179 and EN 1125 Automatic double latchbolt The particularly robust, selflocking system GU-SECURY Automatic4 or Automatic6, e.g. for main and apartment entrance doors. Two MR bolts and two automatic latchbolts automatically throw 20 mm when the door is pulled shut and are secured against being forced back. Automatic latchbolt The convenient locking system GU-SECURY Automatic, e.g. for main and apartment entrance doors. Simply allow the door to fall shut: as soon as the door is shut, the automatic...

For 1-leaf doorsOne-piece strikers Standardised latch&deadbolt strikers for all SECURY multi-point locks and BKS mortise locks ■ The new latch&deadbolt strikers are based on standard latch&deadbolt striker lengths, mounting holes and deadbolt cutouts ■ Uniform striker length of 216.5 mm ■ Deadbolt cutout with standard W x H = 12.25 mm x 62 mm and universal deadbolt cover ■ For timber, PVC, aluminium and steel door systems ■ As the deadbolt cutout has been standardised, a deadbolt monitoring contact set can be installed [k Standardised latch&deadbolt strikers for all door systems ©Mortise...

GU-SECURY system technologyLever-operated gear and shoot bolt for 2-leaf doorsFor 2-leaf doorsLever-operated gear I. The lever-operated gear for convenient locking and unlocking of the passive leaf for the GU-SECURY Automatic, MR2, SH2 and DR locking systems System benefits ■ Simple installation ■ Simultaneous upwards and downwards shoot bolt protrusion ■ Burglar-inhibiting: - the active leaf can only be locked if the rebate lever is closed - if the rebate lever is tampered with, the pre-locked additional deadbolts prevent the door from being opened - RC 2-tested in different door systems...