Warranty and Security Labels for Electronics and Accessories
One seal, two jobs. Prove the accessory is real, and prove nobody opened the case.
The problem
What you are defending against
Chargers, cables, batteries and earbuds get faked more than the devices. They are cheap to make badly and sold on the brand alone. A fake charger that fails is also a safety story.
Warranty fraud works the same way. Someone opens the case, breaks the device, and returns it. You can refuse that claim, but only if you can prove the seal was broken.
Both problems are solved by the same category of product, which is why this sector usually buys VOID and holographic layers together.
What we recommend
Tamper-evident VOID labels
Across the enclosure seam for warranty, with a holographic layer on the retail packaging for authentication. The VOID pattern makes an opened device self-evident.
Features worth specifying
- VOID or honeycomb release across the seam
- Holographic authentication layer on retail packs
- Serial numbering matched to device IMEI or serial
- QR code for customer-facing verification
- Small die sizes for tight enclosure gaps
Not sure which of these you need? That is a normal place to start. Every feature, and how each one is checked
Before you order
Things that change the specification here
Enclosure seals need small dies and clean release
A warranty seal has to fit across a seam only a few millimetres wide and fail cleanly when disturbed. This is one of the tighter die-size requirements we get. Tell us the seam width.
Painted and textured plastics behave differently
Soft-touch coatings and textured ABS are common in electronics and both affect release behaviour. Send us the actual housing material, or a sample part if you can.
Consumer-facing verification changes the design
If you want end customers to check authenticity themselves, the QR and the instruction have to be legible on a small label. That constrains how much holographic area is left, so decide this before artwork rather than after.
Tell us what you are protecting
Describe the product and the surface it goes on, and we will suggest a specification.