| Model | UV-IPS302030-S |
| Speaker type | Compression horn |
| Power | 30 W |
| Maximum sound pressure | 130 dBSPL |
| Frequency of response | 300 ~12500 Hz |
| Impedance | 8 Ω |
| Network protocol | IPv4, HTTP, HTTPS, DNS, SSL/TLS, TCP, UDP, DHCP, UPnP, ARP, SSH |
| Integration protocol | ONVIF, RTSP, RTP, RTP, LAPI |
| Integrated microphone | |
| Response frequency (Mic) | 100 Hz ~ 8 kHz |
| Sensitivity (Mic) | - 37 dBV/Pa |
| Sampling rate | 8 kHz |
| Quantification bits | 16 bit |
| Audio | |
| Transmission | Regular broadcasting, live broadcasting, alarm broadcasting |
| Two-way audio | Support |
| Compression of adio | G.711U |
| Audio file format | MP3. WAV |
| Audio file size | 2 KB ~ 10 MB |
| Audio storage | 64 MB |
| Number of audio files | 100 |
| Network interface | 1 RJ45 10 M/100 M |
| Audio input | 1, RCA |
| Alarm input | 2 |
| Protection | IP66 |
| Power supply | DC 24 V /1.4 A DC 12 V /2.5 A PoE (IEEE802.3at) |
| Working temperature | -30 ~ 55 ºC |
| Dimensions | 285 (W) x 205 (H) x 285 (D) mm |