The Label Lock Low Residue Counterpart security labels combine visible tamper protection with easy administrative tracking. Each label features a tear-off document sticker that carries the same unique serial number as the main label, allowing for effortless registration without the need for manual entry. These labels leave no adhesive residue and display a clear “OPENED” message when removed, ensuring that any tampering attempt is immediately visible. Produced according to ISO 9001:2015 standards, the labels are resistant to temperatures ranging from -30°C to +70°C and are designed for smooth surfaces such as powder-coated metal, glass, and lacquered wood.

Tear-off document sticker for easy tracking

The Label Lock Low Residue Counterpart differs from standard labels through its additional tear-off document sticker bearing the same serial number as the main label. This small portion can be attached directly to documentation, forms, or inventory records, enabling precise tracking of every sealed item without transcription errors.

Visible tampering, no adhesive residue

The labels consist of two layers bonded with a special polymer adhesive. After a bonding time of 15–20 minutes, the label becomes permanent and cannot be removed without visible damage. When peeled away, the word “OPENED” appears clearly within the material, and the label cannot be reattached. The Label Lock Low Residue Counterpart leaves virtually no adhesive residue; any minor residue can be easily lifted by gently pressing the label itself onto the affected spot.

Designed for smooth surfaces

These labels adhere best to metal, lacquered wood, and glass. Adhesion to untreated wood is not recommended. For optimal results, apply to a clean, dry, and smooth surface. A brief adhesion test is advised before large-scale use.

Ideal for doors, records, and electronic devices

The Label Lock Low Residue Counterpart is suitable for a wide range of professional and security applications:

• Doors: Sealing office or facility access points, both indoors and outdoors. The label resists moisture and rain for up to 24 hours.

• Documents and files: The tear-off document sticker can be placed directly on forms or tracking sheets for accurate record-keeping.

• Electronic devices: Perfect for securing computers, phones, tablets, and cameras to prevent tampering or unauthorized access.

Unique print and ISO-certified production

Each label is printed with the text “SEALED” and a unique sequential number. The numbering is strictly managed and recorded according to ISO 9001:2015 standards, eliminating the possibility of duplication or tampering. The Label Lock Low Residue Counterpart is available in blue and two sizes:

• Medium: 98 x 30 mm

• Large: 148 x 45 mm

Custom printing with your company logo, name, or warning text is available upon request, as well as alternative colors and sizes.