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Product Features
The CASI Model 840/845 Contactless Smart Card Reader offers the
following features:
•
State-of-the-art architecture.
•
The ability to read all MIFARE
•
The ability to read the unique serial number of a MIFARE
convert the hex format to twelve digits Binary Coded Decimal (BCD).
•
Supervised communications with the microcontroller over a
bidirectional F/2F data link that carries the following:
•
Contactless smart card ID data
•
Supervision messages
•
Exit request and door switch status
•
Microcontroller acknowledgments and commands
•
Intelligent bidirectional communication between the reader and
microcontroller, which can be accomplished over 4-conductor
telephone cable.
•
Weather-resistant housing for outdoor use.
•
Standard 12V operation.
•
A clear, logical user interface with three LEDs and a beeper.
•
Rugged, molded polycarbonate construction with integral backplate.
•
Built-in tamper alarm.
•
Two supervised digital switch inputs for interfacing exit request and
door contact switches.
•
External tamper.
•
Installer programmable communications selector:
•
Supervised F/2F communications.
•
Unsupervised F/2F communications.
•
Omron/Magstripe Strobe communications.
•
Wiegand 4001 communications.
•
RS-232, 9600 8/N/1 communications.
•
UL verified for indoor use only.
2
Model 840/845 Contactless Smart Card Reader
®
1 type Contactless Smart Cards.
®
1 card and
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