Device Management Method HTTPS Windows Management Utility WAN Connection Type Fixed IP DHCP client Supported User 500 users maximum Hardware Dimension 135 x 127 x 37 mm Weight 300 g Power Requirement 12V DC, 1A Environmental Specification Operating Temperature: 0 ~ 50 degree C Storage Temperature: -10 ~ 70 degree C Relative Humidity: 0 ~ 90% non-condensing Regulatory Compliance FCC, CE