IPC-HFW2231S-S-S2 compatible mounts & accessories
Every accessory below is listed for the IPC-HFW2231S-S-S2 (2MP Lite IR Fixed-focal Bullet Network Camera) in official Dahua documentation. Each row links to its source. Variants covered: DH-IPC-HFW2231S-S-S2.
Spec plate
- Form factor
- Bullet
- Camera weight
- 480 g
- Dimensions
- 166.2 mm × Φ70 mm (6.54" × Φ2.76")
- Protection
- IP67
- PoE
- 802.3af
- DC power
- 12 V DC
- Max power
- 4.6 W
- Operating temp
- –40 °C to +60 °C (–40 °F to +140 °F)
- Lens options
- 2.8 mm, 3.6 mm
- Source
- official datasheet (Rev 001.001)
Compatible hardware
Save the listed options and their official sources for your quote. Choose the arrangement you need for the installation.
Every row below is listed in the official IPC-HFW2231S-S-S2 datasheet (Rev 001.001), quoted verbatim so you can match it.
| Part number | Type | Relationship | Source wording |
|---|---|---|---|
| PFA134 | Junction Box | optional | PFA134 Junction Box |
| PFA130-E | IP66 Junction Box | optional | PFA130-E IP66 Junction Box |
| PFA152-E | Pole Mount Bracket | optional | PFA152-E Pole Mount Bracket |
IPC-HFW2231S-S-S2 datasheet specifications
Key specs compiled from the official IPC-HFW2231S-S-S2 datasheet (2021). Always confirm against the source before ordering.
Camera
- Image Sensor
- 1/2.8" CMOS
- Max. Resolution
- 1920 (H) × 1080 (V)
- ROM
- 128 MB
- RAM
- 128 MB
- Scanning System
- Progressive
- Electronic Shutter Speed
- Auto/Manual 1/3 s–1/100,000 s
- Min. Illumination
- 0.002 Lux@F1.6 (Color, 30 IRE); 0.0002 Lux@F1.6 (B/W, 30 IRE); 0 Lux (Illuminator on)
- S/N Ratio
- > 56 dB
- WDR
- 120 dB
- Day/Night
- Auto(ICR)/Color/B/W
Lens
- Lens Type
- Fixed-focal
- Lens Mount
- M12
- Max. Aperture (2.8 mm)
- F1.6
- Max. Aperture (3.6 mm)
- F1.6
- Field of View (2.8 mm)
- Horizontal: 107°; Vertical: 56°; Diagonal: 127°
- Field of View (3.6 mm)
- Horizontal: 88°; Vertical: 44°; Diagonal: 105°
- Iris Control
- Fixed
- Close Focus Distance (2.8 mm)
- 0.7 m (2.30 ft)
- Close Focus Distance (3.6 mm)
- 1.3 m (4.27 ft)
IR
- Illumination Distance
- 30 m (98.43 ft) (IR)
- Illuminator Number
- 1 (IR LED)
- Illuminator On/Off Control
- Auto; manual
Video
- Video Compression
- H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)
- Smart Codec
- Smart H.265+; Smart H.264+
- Video Frame Rate (Main stream)
- 1920 × 1080@1–25/30 fps
- Video Frame Rate (Sub stream)
- 704 × 576@1–25 fps; 704 × 480@1–30 fps
- Stream Capability
- 2 streams
- Resolution
- 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
- Bit Rate Control
- CBR/VBR
- Video Bit Rate (H.264)
- 32 kbps–6144 kbps
- Video Bit Rate (H.265)
- 12 kbps–6144 kbps
Network
- Network Port
- RJ-45 (10/100 Base-T)
- Interoperability
- ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
- User/Host
- 20 (Total bandwidth: 48 M)
- Network Protocol
- IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour
Storage
- On-board Storage
- Micro SD card (support max. 256 G)
- Storage Options
- FTP; SFTP; Micro SD card (support max. 256 G); NAS
Model variants
- DH-IPC-HFW2231S-S-S2
FAQ
What junction box fits the IPC-HFW2231S-S-S2?
According to the official IPC-HFW2231S-S-S2 datasheet, the junction box option is PFA134.
What ip66 junction box fits the IPC-HFW2231S-S-S2?
According to the official IPC-HFW2231S-S-S2 datasheet, the ip66 junction box option is PFA130-E.
What pole mount bracket fits the IPC-HFW2231S-S-S2?
According to the official IPC-HFW2231S-S-S2 datasheet, the pole mount bracket option is PFA152-E.
Other bullet cameras
Same form factor, also datasheet-checked for mount compatibility.
Always confirm against the official datasheet before ordering.
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