SKU : SIP-S21M
Categories : IP-PBX Phone System ,  Tonmind , 
Brand : Tonmind
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| Network Horn Speaker Specifications | |
|---|---|
| Audio | |
| Codec | OPUS 48 kHz, MP3 44.1 kHz, G.722 ADPCM 16 kHz, G.711 PCMU 8 kHz, G.711 PCMA 8 kHz |
| MIC | Built-in MIC: Yes |
| Speaker (Max SPL) | 120dB |
| Frequency Response | 350Hz ~ 8KHz |
| Frequency Range | 500-2KHz ±10dB, 400-12KHz ±20dB |
| Harmonic Distortion | 0.1% at 1kHz |
| Signal to Noise Ratio | 91dB |
| Network | |
| Security | Password protection, IP address filtering, Digest authentication, User access log |
| Network Protocol | SIP, ONVIF, HTTP, IPv4, DHCP, RTSP, RTP, RTCP, TCP, UDP, ARP, FTP, TFTP, NFS, NTP |
| Network Interface | 10/100 Base-TX, RJ45 |
| VoIP | Supports SIP protocol for integration with VoIP systems/PBX and ONVIF protocol for interaction with security systems VMS/NVR. Supports SIP features: secondary/backend SIP server, IPv4 (IPv6 future) |
| Supported Codecs | OPUS, G711U, G711A, GSM, MP3, WAV |
| Amplifier | |
| Amplifier | Built-in 30W Amplifier |
| General | |
| Material | ABS (IP66 waterproof) |
| Rated Power | 30W |
| Power Supply | PoE or DC 12V/24V |
| Interface | GPIO Alarm in, Audio in, TF Card (optional) |
| Installation | Wall Mounted |
| Dimensions | 285 x 205 x 290 mm |
| Weight | 2 KG |
| Languages | English |
| Warranty | 2 years |
| Package Includes | Network Horn Speaker, Quick Start Guide |