





























Recent Purchase
aaz***
Color:Blue;Material:PVC;Memory:256 byte;
$1.68
5 days ago
khf***
Color:Blue;Material:PVC;Memory:256 byte;
$2.64
23 days ago
uuw***
Color:Yellow;Material:PVC;Memory:256 byte;
$2.80
41 days ago
iqc***
Color:Yellow;Material:PVC;Memory:256 byte;
$3.92
25 days ago
grr***
Color:Black;Material:PVC;Memory:256 byte;
$1.92
10 days ago
ype***
Color:Black;Material:PVC;Memory:256 byte;
$2.88
45 days ago
hfl***
Color:Red;Material:PVC;Memory:256 byte;
$1.5
41 days ago
nlt***
Color:Red;Material:PVC;Memory:256 byte;
$3.9
13 days ago
ouh***
Color:Green;Material:PVC;Memory:256 byte;
$1.2
37 days ago
tmq***
Color:Green;Material:PVC;Memory:256 byte;
$2.7
17 days ago
View All
Customer Reviews

125KHZ TK4100 T5577 RFID Card KeyChain Shenzhen Factory Smart Proximity RFID Keychain ID Tags Access Control Card
$0.18$0.24-25%
Color:
Blue
Yellow
Red
Black
Green
Memory:
256 byte
Material:
PVC
Quantity:
Add to Cart
Wishlist
Features
High-Quality 125KHZ RFID Keychain Tags by Shenzhen Factory
Durable
TK4100/T5577 chip
ensures reliable performance with fast read/write cycles.
PVC material
offers water-resistant and wear-proof protection for long-term use. Compact
keychain design
integrates seamlessly with daily carry items like keys or badges.
Wide compatibility
with 125KHZ RFID systems, ideal for
access control, attendance tracking, and inventory management
. Customizable with unique IDs for enhanced security in corporate or residential settings.
Bulk pricing advantage
—direct from factory for unbeatable wholesale rates. Optimized for high-volume orders, perfect for resellers and large-scale deployments. Sleek,
ultra-thin profile (0.8mm thickness)
with smooth edges for comfortable handling. Pre-programmed or blank options available for flexible use.
See More