EIS-1, EIS-2, EIS-4
USER MANUAL
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INTRODUCTION
EIS-1, EIS-2, EIS-4 (EIS) is a simple but powerful GSM intercom communication system designed
to ensure low-cost, simple to install/use, reliable and single box solution for intercom application. It
is designed for unlimited range, wire free GSM intercom, pin code access, caller ID control and
Wiegand access support.
Optional EIS supports alarm detection, stay-alive messages, credit detection etc.
