Key facts
- Brand
- AXIS
- Model
- 211A
- Documents
- 4
- Languages
- EN · JA
- Last added
- 2012-05-11
Start here

Axis 210A/211A Network Camera User Manual
This manual covers the Axis 210A and 211A network cameras, describing hardware features, network connectivity, video and audio capabilities, and security considerations. It includes detailed instructions for installation, initial configuration, and ongoing management of the cameras.
The document also provides technical specifications, troubleshooting guidance, and safety notices such as battery replacement and electromagnetic compatibility requirements.
AXIS 211A specifications
| Power over Ethernet (PoE) | IEEE 802.3af compatible |
|---|---|
| Two‑way Audio | Up to 20 simultaneous users |
| Video Streams | Motion JPEG and MPEG‑4 |
| Internal Battery | 3.0 V CR2032, minimum 5‑year life |
| I/O Terminal Connector | 1 transistor output, 1 digital input, DC power |
| Network Speed Detection | 10BaseT / 100BaseTX Ethernet |
All AXIS 211A documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
How many users can view the video stream at the same time?
Up to 20 viewers can access Motion JPEG streams simultaneously; MPEG‑4 multicast allows unlimited viewers with separate licenses.
Can the camera be powered over Ethernet?
Yes, the camera supports PoE using IEEE 802.3af compliant network transformers.
What is the default IP address of the AXIS 210/210A/211/211A camera?
The camera ships with the default IP address 192.168.0.90.
From: Axis 210/210A/211/211A Network Camera Installation Guide
Can the AXIS 210 or 210A be installed outdoors?
No, the 210 and 210A models are designed for indoor use only.
From: Axis 210/210A/211/211A Network Camera Installation Guide
Which audio codecs are available on the AXIS 211A?
It supports G.711 PCM at 64 kbps and G.726 ADPCM at 32 or 24 kbps.
What is the minimum illumination required for proper video capture?
The camera works down to 0.75 lux at F10.
