Dome camera 4MP lens 2.8-12mm model: IPC3534LB-ADZK-G Type: IP a building: yarmulka resolution: 4MP lens: 2.8-12 mm IR range: 40 meters Opacity level: IP67 hardening: IK10 WDR: 120dB true WDR SDCARD: Exists Built-in microphone: Exists SKU: 090293