Controlled Electronic Management Systems Ltd INFOPROX 사용자 설명서

Technical Description 

InfoProx Entry 

The Software House InfoProx Entry Reader is considered to be the industry's smallest 
proximity reader to incorporate an LCD and a keypad. Designed to be simple to install and 
easy to use, the InfoProx reader can feed information about transaction outcomes directly 
back to the cardholder. 

The InfoProx Entry reader is intended to control access to restricted areas and is 
designed to be as compact and discreet as possible. The reader consists of the following 
main units: 

·  A read-head. 

·  Twelve character, standard layout, tactile response keypad that allows 

Personal Identification Numbers (PINs) to be used. 

·  Three high-intensity LED indicators: red, green, and amber. 

·  Two-line by sixteen-character Supertwist LCD with backlight. 

·  Flame-retardant polycarbonate enclosure containing fully encapsulated 

electronics, sealed to IP65, and protected by a tamper sensor. 

These parts are housed inside a polycarbonate enclosure with a LCD screen and three 
LED indicators. The reader’s electronics are sealed so that it is both weather and vandal 
resistant. If a fault occurs, the unit can be replaced and the reader can be made 
operational in minimal time; this replacement will not affect other readers.  

The reader electronics are totally encapsulated, so the PCB components cannot be 
accessed. The only components visible at the back of the reader are connectors, the 
tamper sensor and the buzzer. Despite being small enough to mount onto an electrical 
containment box, the InfoProx Entry reader has the ability to display up to 32 characters 
of useful information for the cardholder and administrator. 

The reader may be mounted directly onto a standard UK or European electrical 
containment box (USA installations require an adapter plate). Standard conduit and 
fittings can be used. Two stainless steel tamper-resistant fixing screws are supplied, 
which are concealed behind specially molded covers when installation is complete. 

The keypad is used to open a password-protected administration menu. The menu allows 
the device to be configured locally, including PIN validation is required, which offers 
additional security. 

The InfoProx reader controls all local door functions, thereby removing the need for 
additional controllers or I/O (Input/Output) units. 

Readers run on a nominal 12 volt supply (7V - 15VDC, 250 mA Max). Power can be 
supplied either directly from a local source or from associated units. Power supply inputs 
are filtered, Transzorb protected, and reverse voltage protected.