User's Manual

More Security, More Convenience www.apexis.com.cn / www.apexis.cc
Shenzhen Apexis Electronic Co., Ltd Tel: +86-755-26509025 Fax: +86-755-26509229
20 of 42
Figure4.3
External Alarm: Set external alarm function ON/OFF.
Figure4.4
Alarm Duration: Set external alarm output duration(Relay close time), can be Forever, 5s, 10s, 15s, 30s,
60s, it refers to the I/O pin1 and pin2.
Figure4.5
Lose SD-Card Alarm: Set alarm triggered ON/OFF if the SD-Card is lost.
Figure4.6
Alarm Input: Set alarm input ON/OFF, it supports NO/NC external alalrm device, shoose the correct mode
to make sure it works well, it refers to the I/O pin3 and pin4.
Figure4.7
Action with Alarm
These are actions optional for external alarm triggerred.