Akuvox R27 On-Wall Surface Rain Cover Accessories_Ethernet Over Power Devices It has a built-in mic

It has a built-in mic for audio recording

the camera can record in full color at night when its "Smart Dual Illuminators" feature is activated

number Operating Environment -10°C ~ +55°C / 10 ~ 93%RH Operating System Embedded LINUX Optical Interface N/A OSD - Playback Sync 1/4/8/9 PoE Yes Power Consumption <10W (without HDD) / PoE: Max 25

Motorized zoom and focus IR Illumination OptimizedIR with 2 LEDs per sensor

01ft) / Tele: 37

Akuvox R27 On-Wall Surface Rain Cover Accessories_Ethernet Over Power Devices It has a built-in micThe Akuvox R27 R28 On Wall Rain Cover is designed to protect R27 and R28 series door intercoms from rain and harsh weather conditions. Made from durable steel with a silver finish, it ensures long lasting reliability while maintaining a professional appearance. Its surface mounted design allows for straightforward installation and effective shielding in outdoor environments. Downloads Quick Guide AKUVOX ON WALL RAIN COVER FOR R27 Tech Specs CAMERA