Product Details

Factory Price DS1990/RW1990 TM Button Key Card with Plastic holder

Product Description

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.

Features

Features of Factory Price DS1990/RW1990 TM Button Key Card

-1. Failure Rate: 1 /100,000 times ( used properly)

-2. Original Serial Number: 64 bits

-3. Security: 64 bits encrypt passwords

-4. Memory Capacity: 8 Kbits RAM

-5. Read-Write features: read, write and encrypt

-6. Read-Write Endurance: > 1.5 billion

-7. Working Temperature: -40 ºC~+85 ºC

-8. Read Endurance: > 350 thousand times

-9. Working Time: >20 years

-10. Size: φ16.25mm×5.89mm

-11. Unit Weight: 0.025kg

Application

Applications of Factory Price DS1990/RW1990 TM Button Key Card:

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

Practical Application:
-1. Access control
-2. Guard Tour system
-3. Security patrol
-4. Sauna door locks
-5. electronic door locks
-6. Data Loggers
-7. eCash tokens

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