Physical Property Material  Plastic Power Supply PoE or DC 24V/0.3A power supply Standby Power 4W Max Power (NC) 7W Mini Power (NO) 1W Ethernet Port 1 x RJ45, 10/100 Mbps adaptive Control Method Relay Relay 16 Channels Firmware Upgrade Ethernet/USB Working Temperature -40℃ ~ +55℃ Storage Temperature -10℃ ~ +70℃ Working Humidity 10% ~ 90% (non-condensing) Подробнее