Sistema de cámara de seguridad para el hogar Reolink 16 canales NVR 16 MP grabadora de video disco duro incorporado de 4 TB
External hard disk drive is supported. HDD Capacity: 2x internal port, 6TB for each port (support up to 12TB in total). Reolink 16MP PoE NVR 16 Channel Pre-Installed 4TB Hard Drive. The NVR will sound a buzzer sound using the buzzer function.