Custom Digital Waterproof 125kHz Rewritable T5577 Sticker Coin Coil ID Card
High-frequency 125kHz T5577 chip ensures reliable performance for access control and identification systems. Waterproof PVC material with reinforced coating protects against moisture, dust, and daily wear. Compact coin-sized design (25mm diameter) integrates seamlessly into keychains, cards, or embedded surfaces.
Rewritable memory allows unlimited programming for flexible use in hotels, offices, gyms, or parking systems. Precision-wound copper coil guarantees stable signal transmission up to 10cm read range. Compatible with most 125kHz RFID readers for instant plug-and-play functionality.
Industrial-grade adhesive backing enables permanent installation on metal/plastic surfaces. Ideal for replacing lost keys, inventory tagging, or DIY security projects. Sold in bulk quantities with wholesale pricing for large-scale deployments.












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mlr***
Material:PVC;Memory:256 byte;
$51.20
20 days ago
wou***
Material:PVC;Memory:256 byte;
$20.48
36 days ago
dgt***
Material:PVC;Memory:256 byte;
$7.68
18 days ago
adq***
Material:PVC;Memory:256 byte;
$33.28
45 days ago
yom***
Material:PVC;Memory:256 byte;
$40.96
27 days ago
uwn***
Material:PVC;Memory:256 byte;
$15.36
23 hours ago
ctn***
Material:PVC;Memory:256 byte;
$15.36
36 days ago
gyz***
Material:PVC;Memory:256 byte;
$25.60
39 days ago
esx***
Material:PVC;Memory:256 byte;
$30.72
11 days ago
gba***
Material:PVC;Memory:256 byte;
$30.72
44 days ago
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Custom Digital Waterproof 125khz Rewritable T5577 Sticker Coin Coil ID Card
$2$2.56-21.88%
Material:
PVC
Memory:
256 byte
Quantity:
Add to Cart
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