
Contents
1 F eatures …………………………………………… . …………… . … . 2-5
1.1 Main p roduct s …………… . ……………………………………… 3
1.2 Description of indoor phone ………… . …………… ...................4
1.3 Description of door station ……………… ……………… ..........5
2 Operation instruction …………………………………………… . … ...6-8
2.1 Talking to visitors …………………………………………… .....6
2.2 Checking outside the front door …………………………… . … ..6
2.3 Operating indoor phone handset panic alarm( may choose ) … . … ..6
2.4 Opening front door automatically ……………… . ……… . …… ..7
2.5 Maintaining …………………………………………… ...........7-8
3 Installation of indoor phone handset …… ... ……………………… ...8-15
3.1 Installation of door station ……………………………………… 9
3.2 System Connection diagram …………………………… .......9-13
3.3 Specifications ………………………………………………… .14
3.4 Picture interference problems ………………………… .............15
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