AN1804 4G Intercom
Revision ARB2.8
, Apr. 2020
2
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTION
...................................................................... 3
INTRODUCTION
............................................................................................... ............ 4
INTERCOM & ACCESSORIES
..................................................................................... 4
INSTALLATION
............................................................................................................... 5
AN1804-4G Intercom Unit ...................................................................................... 6
Wiring Diagram .............................................................................................................. 6
LED Indicator ............................................................................................................... 7
INTERCOM OPERATION
........................................................................................... 8
Enter Listener Monitoring Mode .................................................................................. 10
Enter Access Control Mode .......................................................................................... 10
Enter Programming Mode............................................................................................. 10
Programming..................................................................................................................11
Door/ Gate Release ..................................................................................................... 12
Check Signal Strength ................................................................................................. 14
Check Relay Status ..................................................................................................... 14
Administrator Number....................................................................................................14
CHECK A LOG OF DIAL IN AND DIAL OUT NUMBERS VIA E-MAIL OR SMS
.... 15
USER COMMANDS
............................................................................................................. 18
HOW TO RESET THE HARDWARE IF YOU FORGET YOUR PASSWORD
...
......20
SPECIFICATIONS
.......................................................................................................... 20
QUICK PROGRAMMING VIA SMS
............................................................................. 21
TROUBLESHOOTING (Q&A)
....................................................................................... 22