Read Write RW1990 iButton Electronic Keyfob

An Information Button device is a computer chip enclosed in a 16mm thick stainless steel can. Because of this unique and durable container, up-to-date information can travel with a person or object anywhere they go. The steel information button device can be mounted virtually anywhere because it is rugged enough to withstand harsh environments, indoors or outdoors. It is small and portable enough to attach to a key fob, ring, watch, or other personal items, and be used daily for applications such as access control to buildings and computers, asset management, and various data logging tasks.

Applications of RW1990 iButton Electronic Keyfob:

The information button product line now comprises over 20 different products with different functionality added to the basic button. information button (TM Card ) devices come in the following varieties:
 -1. Address Only
 -2. Memory
 -3. Real-Time Clock
 -4. Secure
 -5. Data Loggers

Read Write RW1990 iButton Electronic Keyfob:

Packing:

1. 100pcs/box, then 1000/2000/3000/5000 pcs in carton.

2. According to client's requirements

Shipping:

 Company Information

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