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 the official Dahua datasheet. 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
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 | Datasheet 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 full 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.