Fanvil A212 Wall-Mounted IP Speaker
The Fanvil A212 is a commercial-grade wall-mounted IP audio terminal. It combines paging broadcast, scheduled broadcast, emergency broadcast, two-way intercom, and self-monitoring functions in a single unit. Like the Fanvil A233, it supports standard SIP protocol and HTTP API, so it integrates with unified communications platforms, video surveillance systems, access control systems, digital signage, and fire alarm systems. Unlike the outdoor-rated A233, the A212 is designed primarily for indoor wall-mount deployment. It is available in black or white to suit different interior environments.
Best For:
- Corporate offices and meeting room corridors — Wall-mount installation and a 100 Hz–20 kHz frequency response suit background music and PA broadcasts in indoor spaces. The 5-inch coaxial driver reproduces voice and music more fully than a narrow-range paging speaker.
- Schools and education campuses — 20 multicast partitions with priority management support zone-based bell schedules, classroom announcements, and emergency broadcasts independently. Scheduled task broadcast handles recurring announcements automatically.
- Retail and hospitality environments — The external sub-speaker port extends coverage to a second zone from a single powered unit. The customisable LED indicator can signal store open/closed status or other operational states.
- Security and access control integrators — Three short-circuit input ports handle multiple simultaneous alarm sources — fire, door, and panic inputs can each trigger a different audio response. IP camera video linkage adds an automated broadcast layer to surveillance events.
- SIP-based unified communications deployments — Two SIP lines, SIP 2.0 over TLS, and TR-069 auto-provisioning integrate the A212 into existing UC and PBX infrastructure. The full codec set ensures compatibility with most SIP platforms.
Fanvil A212 Wall-mounted Speaker Complete Specifications
| Parameter | Value |
|---|---|
| Speaker driver | 5-inch coaxial |
| Speaker impedance | 8 Ω |
| Speaker power — PoE | 8 W (main speaker) |
| Speaker power — PoE+ | 15 W (main speaker) |
| Speaker power — DC 24V/2A | 15 W main + external 8 Ω 15 W sub-speaker |
| Frequency response | 100 Hz – 20 kHz |
| Sensitivity | 88 dB ± 3 dB (1 m/1 W) |
| Maximum SPL | 105 dB |
| HD voice encoding | G.722, Opus |
| Broadcast encoding | MP3, WAV (lossless) |
| Microphone type | Omnidirectional, built-in |
| Microphone sensitivity | -38 ± 3 dB |
| Microphone impedance | 2.2 kΩ |
| Microphone bias voltage | 2 V |
Audio Codecs and DTMF
| Parameter | Value |
|---|---|
| Codecs | G.711A/U, G.729A/B, iLBC, G.723, G.726-32K, G.722, Opus |
| DTMF | In-band, RFC2833, SIP INFO |
SIP and Call Features
| Parameter | Value |
|---|---|
| SIP lines | 2 |
| SIP version | SIP 2.0 over UDP / TCP / TLS |
| Auto-answer | Yes (default) |
| Multicast partitions | 20 |
| Onboard audio storage | 24 MB |
| Scheduled broadcast | Yes |
| Self-test / monitoring | Yes |
Connectivity and I/O
| Parameter | Value |
|---|---|
| Network port | RJ45 × 1 — 10/100 Mbps |
| Power input | DC 24V/2A (2-pin terminal socket) × 1 |
| PoE standard | IEEE 802.3at, Class 4 (PoE+) |
| External speaker port | SPK × 1 (8 Ω 15 W passive sub-speaker) |
| Short-circuit input | × 3 |
| Short-circuit output | × 1 (max 30 V/2 A, terminal socket) |
| LED indicator | Blue / green / cyan (customisable) |
Network and Protocols
| Parameter | Value |
|---|---|
| Network mode | IPv4 / IPv6 / IPv4 & IPv6 |
| IP assignment | Static IP, DHCP, PPPoE |
| VPN | L2TP, OpenVPN |
| VLAN / LLDP / QoS | Yes |
| Protocols | SIP, RTP/RTCP/SRTP, STUN, DHCP, IPv6, PPPoE, L2TP, OpenVPN, SNTP, FTP/TFTP, HTTP/HTTPS, TR-069 |
Deployment and Management
| Parameter | Value |
|---|---|
| Auto-provisioning | FTP, TFTP, HTTP, HTTPS, DHCP OPT66, SIP PnP, TR-069 |
| Management interfaces | Web portal, DM software, FDMCS, Fanvil Broadcast & Intercom App |
| Remote volume control | Yes (web) |
| Firmware upgrade | Yes |
| Packet dump | Web-based |
| Config export/import | Yes |
| Syslog | Yes |
Physical Specifications
| Parameter | Value |
|---|---|
| Dimensions | 184.85 × 275.38 × 124.56 mm |
| Colour | Black / White |
| Installation | Wall-mounted; universal bracket (optional) |
| Protection rating | Not rated (indoor use) |
| Working temperature | -20 °C to 55 °C |
| Storage temperature | -30 °C to 60 °C |
| Working humidity | 10% – 95% RH |
| Gift box dimensions | 237 × 350 × 182 mm |
| Carton dimensions | 578 × 375 × 500 mm (6 pcs) |
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