High-Security RFID TM Card Key Fob
Durable Dallas RFID TM iButton card (1990A-F5) with anti-tamper design for access control systems. Precision-engineered stainless steel casing ensures long-lasting performance in harsh environments.
Wide Compatibility & Plug-and-Play
Seamless integration with most RFID readers and industrial access systems. Pre-programmed for instant deployment in offices, warehouses, and smart home setups.
Bulk Discounts for Global Buyers
Wholesale-priced lots available for large-scale security system upgrades. Cost-effective solution for property managers and corporate clients.
Compact & Ergonomic Design
Lightweight key fob (3.5g) with patented groove pattern for secure grip. IP54-rated against dust and moisture, ideal for outdoor use.
Multi-Application Use
Perfect for time attendance tracking, vending machines, locker systems, and IoT device authentication. Embedded chip supports 1-Wire communication protocol.






























Recent Purchase
pji***
Color:TM1990A;Material:silicone;Memory:64 bits;
$6.50
49 days ago
aoq***
Color:TM1990A;Material:silicone;Memory:64 bits;
$1.95
6 days ago
mdm***
Color:TM1990A;Material:silicone;Memory:64 bits;
$6.50
11 days ago
usr***
Color:TM1990A;Material:silicone;Memory:64 bits;
$2.60
38 days ago
dsy***
Color:TM1990A;Material:silicone;Memory:64 bits;
$3.25
34 days ago
djg***
Color:RW1900A;Material:silicone;Memory:64 bits;
$9.10
47 days ago
pfu***
Color:RW1900A;Material:silicone;Memory:64 bits;
$4.55
31 days ago
etf***
Color:RW1900A;Material:silicone;Memory:64 bits;
$6.50
25 days ago
tyv***
Color:RW1900A;Material:silicone;Memory:64 bits;
$10.40
8 days ago
dmm***
Color:RW1900A;Material:silicone;Memory:64 bits;
$10.40
37 days ago
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Customer Reviews

Sencan access control RFID TM card key fob dallas rfid tm ibutton card 1990a-f5 key lector
$0.34$0.65-47.69%
Color:


Memory:
64 bits
Material:
silicone
Quantity:
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