Alarm system linkage, burglar image tracking Night-vision function Online monitoring Flash light expand Wifi ... system linkage, burglar image tracking, (I/O) input outputif there's intruder, alarm system will work and take photos or video,you ... -vision function Move (level 270° ,vertical 110°) SnapshotReverse and mirror image 10M/100M self-adaption, RJ45 Ethernet Internet online monitoring can ...