122 ℉) Dimensions ： 483x430x88mm. IP Interface System NAC-5003 Power Supply: AC100V ～ 240V, 50/60Hz. Interaction Protocol: TCP/IP, UDP. Interfaces: 1 Ethernet port, 32 alarm system inputs, 8 alarm results. Operating Temperature level: -10 ～ 50 ℃. Dimensions: 483x259x44mm. Remedy For School Adaptable Zoning Broadcast: The completely network terminals can https://tysonrohdw.blogacep.com/35179494/the-role-of-an-ip-paging-microphone-in-effective-office-interaction