Tamper evident VOID label betumi adi dwuma de abɔ adetɔfo nnaka a obi abue ho ban. Ansa na yɛbɛyi label no afiri hɔ no, yɛrentumi nhunu ahobanbɔ nkra biara "VOID" anaa " OPEN VOID". Sɛ woyi fi hɔ wie a, ahobammɔ nkra "VOID" anaa " OPEN VOID " befi hɔ wɔ ade no so.
Saa bere yi, label stock film no bɛkyerɛ nkrasɛm a emu da hɔ " VOID" anaa " OPEN VOID ", bere biako-bere a wɔde bedi dwuma nkutoo.
Barcode ne serial numbers no bɛyɛ random, na ɛbɛyɛ soronko wɔ sticker biara so bere biara a wobɛtɔ, ɛyɛ soronko, na ɛrensan nyɛ bio.
Scan: yɛsrɛ wo fa professional scanner no di dwuma, entumi scan yiye wɔ wo mobile phone mu.