Amazingly tiny! Only 3/4 inches in diameter. The proximity sticker can be affixed to existing cards such as existing mag-stripe or bar code so migration to proximity technology is easy and cost effective or any type of objects such as cell phones or laptops. Extra sticky tape on the back to stick to almost any flat surface.
Up to 2" read range
Smaller than a US Nickel!
Product Reviews for ZK Biometrics Proximity Stickers (25 Stickers)
We also accept Paypal for US orders
and now also international orders through our International Checkout.
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