8MP tube camera variable lens 2.8-12mm electric zoom model: IPC2328SBR5-DPZ Type: IP a building: Pipe resolution: 8MP lens: 2.8-12 mm IR range: 50 meters Opacity level: IP67 hardening: with no WDR: 120db Analytics: with no Electric zoom: Exists SDCARD: Exists Built-in microphone: with no motorized: with no SKU: 090196