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The value of safety is priceless – but that doesn’t mean that SVS Interlock is expensive. Quite the opposite. SVS Interlock offers you priceless safety at a surprisingly economical price.

Secure valuables, personal belongings or confidential documents safely!
We offer locking function for SVS Interlock in three different security levels:

• mechanical cylinder lock and key.
• as a dial lock which the user can easily programme with their personal code.
• electronic and remote control.

The SVS system adapts to the piece of furniture – and not the other way round. No matter whether you are planning on three or six drawers – everything is possible. SVS also adapts to your choice of drawers and drawer slide. Even the installation method and position is your choice – you can fit SVS on the left, the right, on both sides or at the back of a unit to further enhance safety.

SVS is the effective and economical interlock solution which minimizes risk of furniture tipovers by preventing more than one drawer from being opened at any given time.

It is the safe, easy to install and economic interlock solution for all storage units with drawers. SVS is supplied as a fully-configured, one-piece interlock bar which can be installed into your cabinet in a matter of moments. The only other part required is a peg to activate the interlock, which you fit to each drawer. You can rely on our specialists to recommend the right technical solution for you based on your application!

A chest of drawers is designed in such a way that it stands securely when one drawer is opened without excessive force being applied. Stability is lost if several or even all drawers are open at the same time. This can be due to absent-mindedness, haste or by a child interacting with the dresser. These situations can result in a tipover.

Children can open several drawers to use them as a step ladder, causing a tipover. Stopping more than one drawer opening prevents accidents.

The laws of physics cannot be denied: they apply to furniture, too. To ensure the safety and stability of furniture, it is essential to prevent an excessive shift of the center of gravity of a piece of fur- niture. In modern drawer storage units, the use of larger drawers with higher loading capacity has increased the risk of instability which leads to furniture tipovers – with potentially fatal consequences. Due to the leverage effect, opening several drawers of a dresser can quickly cause a shift in the center of gravity to an extent that it takes very little to trigger a chest of drawers or dresser to topple over.

• RFID MIFARE® lock with integrated antenna
• Change of operating mode (assigned use / shared use)
• Up to 250 transponders can be programmed in assigned use mode
• Compatible with transponders or LEHMANN Transponder App (only for NFC enabled Android smartphones)
• Use of existing transponders (compatibility check is required)
• Configuration via master card or with the LEHMANN Management Software LMS
• Use of the lock as a handle on the furniture door
• Acoustic and optical signalling, highly visible LED in 3 colours (red, yellow, green)
• Battery type 1 x CR 123 A
• Automatic locking configurable
• Mechanical service cylinder for emergency opening and battery changes
• Direction of rotation R/L can be selected for left or right hinged doors
• Perfect match for metal lockers with a standard stamping 16 x 19 mm, with an optional mounting adapter for wooden furniture

• Electronic keypad lock
• Change of operating mode (free code / fix code)
• 3-10 digit pin code
• Acoustic and optical signalling
• Highly visible LED in 3 colours (red, yellow, green)
• Battery type 1 x CR 123 A
• Use of the lock as a handle on the furniture door
• Automatic locking configurable in fix code mode
• Automatic opening configurable in free code mode
• Mechanical service cylinder for emergency opening and battery changes
• Direction of rotation R/L can be selected for left or right hinged doors
• Perfect match for metal lockers with a standard stamping 16 x 19 mm, with an optional mounting adapter for wooden furniture

• Installation mode: lock and unlock with any finger for test purposes
• Change of operating mode: assigned use / shared use
• Configuration with admin finger or with the LEHMANN Config App*
• Optional auto locking function in assigned use mode
• Storage capacity for 200 fingerprints
• Optical and acoustic signals
• Possibility for firmware updates
• Scanning speed is <0.2 seconds
• Battery type: 1x CR123A

* NFC-enabled smartphone required. Available from Q2/2023 in the App Store.

• Easy and quick assignment and administration of access rights
• Visualization of access rights in matrix or list form
• User-friendly configuration of RFID systems
• Multi-level group functions enable fast and efficient access right management for transponders and locks
• Modular software structure
• „Help“ functions for LMS-users
• Software designed both for stand-alone applications as well as enterprise-wide network solutions
• Multiple authorization levels for security managers
• Integrated „automatic opening“ and „automatic locking“ function
• Efficient response to loss of transponders, with quick-replacement and temporary access function
• LMS software is fully compatible with LEHMANN RFID systems