• Works cooperatively with video intercom system and access control system • Lock status detection • Installs on the left opening door, right opening door, interior door, exterior door and other doors • The door will be automatically locked without people entering after 9 seconds
1/2.8" Progressive Scan CMOS 2048 × 1536@30fps Resolution 20× optical zoom, 16× digital zoom WDR 3D Positioning 24VAC & PoE (802.3at, class4) Micro SD/SDHC/SDXC card storage, up to 128GB