Káblový zámok Navilock 20657 čierny 1,8 m číselný zámok

The Navilock 20657 cable lock is a lightweight security solution for securing devices such as monitors, PCs, tablets and smartphones. It includes a 1.8 m carbon steel cable with protective plastic coating and a three-digit combination lock, plus a small steel plate affixed with a 3M adhesive pad for attachment to devices.

Advantages

The carbon steel cable with plastic shielding provides high cut and theft resistance while keeping the overall weight low (86 g). The 1.8 m length allows flexible anchoring around fixtures like chair legs or table supports. The integrated three-digit combination lock eliminates the need for keys and the included steel plate with 3M adhesive offers a simple attachment method that withstands a tensile force of 21.5 kgf.

Suitable for

• Securing tablets and smartphones at exhibitions or trade shows
• Anchoring monitors or small PCs in public areas
• Temporary locking of laptops or portable devices on desks or counters

Key specifications

• Brand: Navilock
• Model / MPN: 20657
• EAN: 4043619206575
• Cable length: 1.8 m
• Cable material: carbon steel with plastic shielding
• Cable thickness: 3 mm
• Weight: 86 g
• Lock type: 3-digit combination
• Attachment: steel plate with 3M adhesive pad; tensile strength 21.5 kgf

How to use

Wrap the cable around a fixed object such as a table leg or chair and insert the lock end into the combination mechanism. Attach the small steel plate to a device using the supplied 3M adhesive pad, ensuring the device surface is clean, dry and smooth before application. Set or change the three-digit combination according to the included instructions and confirm the lock engages securely.

Recommendations

For reliable adhesion of the steel plate, clean the device surface with isopropyl alcohol or a mild detergent, allow it to dry, then press the plate firmly for several seconds. The adhesive provides a tensile strength of 21.5 kgf but is not intended as a replacement for built-in locking slots; use this cable lock for temporary or supplementary security only.