Huawei IPC6681-Z20 4K HD 20x Starlight Infrared Intelligent High Speed Dome Camera 2411526

dual fiber or single fiber bidirectional Ethernet optical network Communication serial port 1 1 RS-485 interface, support clear channel Alarm interface 4 alarm inputs, 2 alarm outputs Audio interface 1 audio input, 1 audio output Storage interface 1 Micro SD card slot, support SDHC / SDXC, maximum capacity 128GB power supply PoE++,AC24V±25%,DC36V±30%,DC48V±25%, power 62.9 W maximum power consumption; 57 W typical power consumption Operating temperature -40°C ~60°C Operating humidity 5% ~ 95% (non-condensing) Railway standards Compliant with rail-side electromagnetic compatibility EN50121-4 Electromagnetic compatibility CE, FCC Lightening protectionlevel 10kV surge Ingress Protection Rating IP66 Riot rating IK10 (except window) Weight Net weight 12.5kg Dimensions Equipment Φ290.0 x 483.6mm