Dahua IPC-HFW2431DG-4G-SP-EAU-B 4 MP Outdoor Bullet Camera (4G Solar, PIR, IR 50 m)
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Dahua IPC-HFW2431DG-4G-SP-EAU-B
4 MP resolution, fixed-focus outdoor bullet IP camera; offers wireless installation with built-in 4G module, solar panel power, and 10000 mAh rechargeable battery, IP67 rated.
Power and Energy
Provides standalone solar power support with a monocrystalline 5W solar panel (230×150×2 mm) and a built-in 10000 mAh rechargeable lithium battery.
Image and Night Vision
1/3″ CMOS sensor provides 2688×1520 @25/30fps resolution, IR distance 50 m, and warm light 30 m.
Detection and Alarm
Offers multiple alarm/anomaly notifications such as 10 m detection with built-in PIR sensor, motion/sound detection, and light/sound alarm linkage.
Storage and Connectivity
Features built-in 8 GB eMMC, Micro SD Max. 256 GB, and RJ-45 (10/100) with 4G module, ONVIF, CGI, and P2P support.
Technical Specifications
Image Sensor : 1/3″ CMOS
Max. Resolution : 2688×1520 @25/30fps
Night Vision : Color: 0.01 Lux@F1.6; Black/White: 0.001 Lux; 0 Lux (illuminator on)
Dynamic Range (WDR) : 120 dB
Focal Length : 2.8 / 3.6 / 6 mm
Aperture : F1.6
DORI (2.8 mm) : Detect 63.6 m
Video Compression : H.265 / H.264
Image Enhancement : WDR 120 dB, BLC, HLC, 3D NR
Network Interface : RJ-45 (10/100)
Cellular Module : FDD-LTE B1/3/5/7/8/20/28; TDD-LTE B38/40/41; 3G WCDMA; 2G GSM
ONVIF : Profile S/G
Power Supply : MicroUSB / 5VDC
Power Consumption : Sleep 0.03 W; General 2.6 W; Max. 4.9 W
Storage : Built-in 8 GB eMMC + Micro SD Max. 256 GB; FTP/SFTP/NAS
Audio : Built-in MIC + speaker, two-way audio; G.711a/G.711Mu/G.726/PCM
PIR Sensor : 10 m detection
Solar / Battery : Monocrystalline 5W panel (230×150×2 mm); Built-in 10000 mAh rechargeable lithium battery; General mode 15 h; Sleep mode 10 days (1 hour remote live viewing per day), 500+ cycles
Anomaly / Alarm : Motion detection, video tampering, audio detection, SD card full/error, network disconnection, IP conflict, unauthorized access, PIR alarm, low battery, light/sound alarm
Protection : IP67
Casing : Metal + Plastic
Dimensions / Weight : 247×219×179 mm · 1250 g
Shipping & Return Terms
Fast Shipping: 24-hour delivery within North Cyprus · 3–5 business days between Türkiye and North Cyprus
Returns: 14-day no-questions-asked returns · In original packaging, unused
Warranty: All products are distributor approved and carry a 24-month warranty.
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