Two-way visual radios for safe schools, smart cities, banks, hospitals, intelligent old age, safe schools, no-man supermarkets, etc. Multifunctional products such as voice recognition alerts, one-key alarms, two-way video talkouts, audio recordings, electronic map displays, radio calls, etc. It is a powerful tool to safeguard safe cities, intelligent communities and the lives and property of people
Device parameters:
Two-way visual conversation: terminal automatic screen to support two-way video conversation
1. Implementation of a 6 mm aluminium panel, with wall-based or wall-mounted installation, external weatherproof, durable and easily identifiable
3. Support one-key calls, one-key alarms and one-key broadcasts at designated centres or terminals
4. The inclusion of 3w speakers and radios to achieve full-time speaking, voice-free and broadcast reception
6. Compatibility standard onvif, sip, gb28181 with separate access to the voip telephone system (compatible with mainstream ip-pbx)
7. Supports alarm input for 2x2 and alarm output for 2x2, remote control of door closures for 1xttl, lights, etc.
8. 1-line audio input, 1-line audio output and 1-little 20-w single-channel output
9. Supporting cable transmission to achieve cross-routing, cross-grid transmission
Network communication protocol: tcp/ip udp rtp sip oNvif gb28181
11. Network chip rate: 10/100 mbps
12. Audio sampling, bit rate: 8 khz ~ 44. 1 khz, 16 places, 8 kbps ~ 320 kbps
14. Broadcast function: emergency broadcast/voice broadcast/time broadcast/time-time broadcast/external trigger
14. Network: 1 rj45 access/4g dialling
15. Audio: 1-line audio input, 1-line audio output and 1-line 20-w monochannel output
16. Alert: 2x switch alert input and 2x alert output
17. Dismantling interface: 1 road-proofing input interface
18. 4g network: extension of 4g network input and automatic switch to 4g network
19. Emergency call button: 2x emergency button input
20. Communications interface: 1 r485
30. Storage capacity: extended tf 64g
31. Shell protection level: sample shell protection meets the ip65 level requirement in gb/t 4208-2008
32. Working environment: temperature 20°c ~ 60°c, 90% rh (untraced)
Power, power: dc 12v ≤5w
