Mini Network Audio Intercom
Features
- Compact size, suitable for a variety of scenarios
- HD Audio Support HD audio codec protocol G.722 and Opus, providing superior intercom experience. Build-in audio line out interface, can play background music when connecting with an active speaker.
- High protection grade IP54 protection grade. Featured by dust-proof and waterproof, and an operation temperature range from -20° C to 50° C, it can be applied in many indoor scenarios.
- Rich Extension Features One button to call via dening the DSS key. Open the door via connecting the short circuit output interface with the electric lock. Trigger the IPC to record or the alarm indicator with the short circuit output interface.
- Easy Management Congured via embedded web.Reduce operation and maintenance costs
- Multi-platform Compatibility No limitation between different platforms
Spesification
Specification:
| Model | TECHMA TCM-EMP3EV | ||
| Device Functions | Audio | ||
| Auto-answering | Narrowband codec : G.711A/U, G.729A/B, iLBC,G.723.1,G.726-32K | ||
| Programmable DSS Keys | |||
| Through web page volume adjustment | L2TP | ||
| Network time synchronization | OpenVPN | ||
| Time plan (task management) | SNTP | ||
| Dynamic multicast function | FTP/TFTP | ||
| Incoming call multicast | HTTP/HTTPS | ||
| Call Functions | Network | Deployment & Management | Protocols |
| Call out/answer/reject | Physical 10/100 Mbps Ethernet | Physical 10/100 Mbps Ethernet | SIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLS |
| Call waiting | IP mode IPv4/IPv6/IPv4&IPv6 | IP mode IPv4/IPv6/IPv4&IPv6 | |
| Intercom, Multicast | IP config Static IP/DHCP/PPPoE | IP config Static IP/DHCP/PPPoE | RTP/RTCP/SRTP |
| Speed dial | VPN L2TP / Open VPN | VPN L2TP / Open VPN | STUN, DHCP |
| Anonymous call (Hide caller ID) | VLAN | VLAN | IPv6 |
| Physical Specifications | |||
| DSS Keys | 1 DSS key (speed dial key) | ||
| RJ45 port x1 | Connect the network | ||
| WAN port | Connect the network, support PoE | ||
| Short circuit input and output port x1 | Built-in relay | ||
| Relay | MAX DC30V / 1A, AC125V / 0.5A | ||
| Port | Terminal socket | ||
| DC port | DC power input | ||
| DC power input | DC12V / 1A | ||
| Port | Terminal socket | ||
| PoE level | Class 3 | ||
| Protection level | Ip54 | ||
| Housing material | ABS | ||
| Installation | Wall-mounted | ||
| Working temperature | -20℃ ~ 50℃ | ||
| Working humidity | 10~95% | ||
| Device dimensions | 88x88x32 mm | ||
