LT Security LTD2308 User Manual
Page 17
Digital Video Recorder User Manual
11
Fig 2.8 Alarm status
Alarm output:
The DVR has 4-channel relay alarm output, which just give on/off signal to external alarm. The status of these pin are
illustrated as 2.8.
N O
. .
COM
N C
. .
N O
. .
COM
N C
. .
Before alarm
After alarm
Fig 2.9 Relay Output Status
Users need connect their alarm according to the NO or NC type of the alarm. One connection example as Fig 2.1
See also other documents in the category LT Security Video surveillance systems:
- LTD2504HE (73 pages)
- Remote View Setup Guide for Android Phone (5 pages)
- LTN7700 Series NVR (V2.2.3) (205 pages)
- LTD2284HM (47 pages)
- LTD2644S (82 pages)
- LTD451H6 (33 pages)
- LTD851H6 (33 pages)
- LTD3446HT (36 pages)
- LTD7604JM (19 pages)
- LTD7726 (48 pages)
- LTD7726 CD (48 pages)
- LTD7764 (54 pages)
- LTN7604-HT (Hybrid) (193 pages)
- LTN7600 Series NVR (V2.3.2) (215 pages)
- LTN7732-P8 Platinum Setup Guide (24 pages)
- LTN7732-P8 Platinum Web Guide (28 pages)
- LTD2304SE-B (116 pages)
- LTD2308SE-SL (99 pages)
- LTD2508HD-C (113 pages)
- LTD2300SE (111 pages)
- LTD2516HC (107 pages)
- LTD2424MD (110 pages)
- LTD7908 (106 pages)
- LTD2516FD (111 pages)
- LTD2308ME (114 pages)
- LTD2408-2416 (119 pages)
- LTD911M6KIT2 (27 pages)
- LTD411M6KIT (27 pages)
- LTD1651M5_CMS (16 pages)
- LTD1651M5 (70 pages)
- LTD831J5 (92 pages)
- LTD431LCDH6KIT (33 pages)
- LTD5304 (90 pages)
- LTD831H6 (33 pages)
- LTD9056M6 (29 pages)