傑成系統有限公司 KNS SYSTEM LTD 保安公司牌照 1507 註冊電業承辦商 029394
銷售熱線 2122-9527 WhatsApp 9439-8568
香港防盜 SECURITY HK
DAHUA IPC-HFW2431DG-4G-SP-EAU-B

DAHUA IPC-HFW2431DG-4G-SP-EAU-B

查詢價錢

4MP IR Fixed-focal Bullet 4G Solar Power Network Camera

> 4-MP 1/3″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520) @25/30 fps.

> H.265 codec, high compression rate, ultra-low bit rate.

> Built-in warm light/IR LED.

> Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked.

> Built in high-performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks. Please test the local 4G network with the camera before use.

> Built-in PIR sensor that detects human body through passive infrared which is sensitive to body temperature.

> Built-in 8 GB eMMC memory chip that protects key records from being lost.

> Supports solar power, making it ideal for use in locations that have exposure to sunlight.

> Standalone with built-in solar panel and battery, battery cycle life can last up to 10 days at the rate of 1-hour remote live view per day.

> Abnormality detection: Motion detection, video tampering, audio detection, SD card full, SD card error, network disconnection, IP conflict and illegal access.

> Supports max. 256 G Micro SD card; built in MIC and speaker; support two-way talk.

> IP67 protection.

此型號可由傑成系統有限公司上門安裝（保安牌照 1507）。身份為安裝商及經銷商。安裝見閉路電視安裝；保養見保養；其他公司系統維修見維修。

WhatsApp 查詢此型號 預約免費勘察
  • 持牌安裝（保安公司牌照 1507）
  • 原廠行貨，原廠保用
  • 全港免費上門勘察
分類: , , , , 標籤: , ,

描述

大華 IPC-HFW2431DG-4G-SP-EAU-B 是 4MP 紅外定焦槍型 4G 太陽能網絡鏡頭，1/3 吋 CMOS，最高解像度 2688 × 1520，適用於未有市電及固網的位置。香港防盜為安裝商及經銷商，規格以原廠為準。

相關方案：工地方案、無線與有線閉路電視。

DAHUA IPC-HFW2431DG-4G-SP-EAU-B

4MP IR Fixed-focal Bullet 4G Solar Power Network Camera

Specifications

Camera
Image Sensor 1/3″ CMOS
Max. Resolution 2688 (H) × 1520 (V)
ROM 128MB
RAM 256MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.01 [email protected] (Color,30IRE)

0.001 [email protected] (B/W,30IRE)

0 lux (Illuminator on)
S/N Ratio >56 dB
Illumination Distance IR: 50 m (164.04 ft)
Warm light: 30 m (98.43 ft)
Illuminator On/Off Control Auto;Manual
Illuminator Number 1 (IR LED); 1 (Warm light)
Angle Adjustment Pan: 0°–360°

Tilt: –60°–0°

Rotation: 0°–360°
Built-in Battery Support 10000 mAh rechargeable lithium battery
PIR Sensor Distance 10 m (the height of device is 2.5 m, placed horizontally)
5 m (the height of the device is 2 m, placed at an angle of 30° from the horizontal)
Battery
Battery Type Lithium-ion
Capacity 10 Ah
Max. Charging Voltage 4.2 V
Operating Temperature 0 °C to +50 °C (+32 °F to +122 °F)
Battery Voltage 3.0 V to 4.2 V
Cycle Lifetime Sleep Mode(Recommend): About 10 days (at the rate of 1-hour remote live view per day)

General Mode: About 15 hours(when the battery is fully charged)
Battery Life More than 500 cycles
Battery Weight Approx. 190 g (0.42 lb)
Solar Module
Maximum Power 5 W
Cell type Monocrystalline
Operating Temperature –40 °C to +60 °C (–40 °F to +140 °F)
Dimensions 230 mm × 150 mm × 2 mm (9.1″ × 5.9″ × 0.1″) (L × W × H)
Standard testing condition AM = 1.5, 25 °C (77 °F), 1000 W/m², SMQ + 12%
Lens
Lens Type Fixed-focal
Lens Mount M12
Focal Length 2.8 mm; 3.6 mm; 6 mm
Max. Aperture 2.8 mm: F1.6
3.6 mm: F1.6
6 mm: F1.6
Field of View 2.8 mm: H: 102°; V: 54°; D:121°
3.6 mm: H: 84°; V: 42°; D:101°
6 mm: H: 52°; V: 48°; D:61°
Iris Control Fixed
Close Focus Distance 2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.7 m (5.58 ft)
6 mm: 3.2 m (10.50 ft)
DORI Distance Lens Detect Observe Recognize Identify
2.8 mm 63.6 m (208.66 ft) 25.4 m

(83.33 ft)

 12.7 m

(41.67 ft)

 6.4 m

(21.00 ft)
3.6 mm 85.4 m (280.18 ft) 34.2 m (112.20 ft) 17.1 m

(56.10 ft)

 8.5 m

(27.89 ft)
6 mm 124.0 m (406.82 ft) 49.6m (162.73 ft) 24.8m

(81.36 ft)

 12.4m

(40.68 ft)
Video
Video Compression H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Video Frame Rate Main stream: 2688 × 1520 @(1–25/30 fps )
sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)
Stream Capability 2 streams
Resolution 4M (2688 × 1520); 4M (2560 × 1440); 3M (2304 × 1296); 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–8192 kbps
H.265: 32 kbps–8192 kbps
Day/Night Auto(ICR)/Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
Scene Self-adaptation (SSA) Yes
White Balance Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control Auto
Noise Reduction 3D NR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest (RoI) Yes (4 areas)
Smart Illumination Yes
Mirror Yes
Privacy Masking 4 areas
Audio
Built-in MIC Yes
Built-in Speaker Yes
Audio Compression G.711a;G.711Mu; G.726; PCM
Alarm
Alarm Event SD card error; SD card full; IP conflict; illegal access; motion detection; video tampering; audio detection; security exception; PIR alarm; low battery alarm; light alarm; sound alarm
Network
Network Port RJ-45 (10/100 Base-T)
Frequency 4G:

FDD-LTE: B1/3/5/7/8/20/28

TDD-LTE: B38/40/41

Applicable regions: Europe, Asia-Pacific, Africa

3G:

WCDMA: B1/5/8

Applicable regions: Europe, Asia-Pacific, Africa

2G:

GSM/GPRS/EDGE: B3/5/8

Applicable regions: Europe, Asia-Pacific, Africa
SDK and API Yes
Cyber Security Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
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; SAMBA; PPPoE; SNMP; P2P
Interoperability ONVIF (Profile S/Profile G); CGI
User/Host 20 (Total bandwidth: 80 M)
Storage Bulit in eMMC (8 GB); FTP;SFTP; Micro SD card (support max. 256 GB); NAS
Browser IE: IE8,9,11
Chrome
Firefox
Management Software DSS; DMSS
Mobile Client iOS; Android
Certification
Certifications CE-LVD: EN62368-1;

CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;

CE-RED: Radio Equipment Directive 2014/53/EU;

FCC: 47 CFR FCC Part 15; Subpart B
Port
USB 1 Micro USB Port
Power
Power Supply MicroUSB/5 VDC
Power Consumption Sleep Mode: 0.03 W
General Mode: 2.6 W
Max. (4G pulling stream+IR+speaker+warning light): 4.9 W
Environment
Operating Temperature 0 °C to +50 °C (+32 °F to +122 °F)
Operating Humidity ≤ 95%
Storage Temperature 0 °C to +50 °C (+32 °F to +122 °F)
Protection IP67
Structure
Casing Metal + plastic
Product Dimensions 247 mm × 219 mm×179 mm (9.72″ × 8.62″ × 7.05″)

(L × W × H)
Packaging Dimensions 238 mm×181 mm×296 mm (9.37″×7.13″×11.65″)

(L × W × H)
Net Weight 1250 g (2.80 lb)
Gross Weight 1610 g (3.50 lb)

閉路電視安裝、調試、保養及維修

香港防盜（持牌主體傑成系統有限公司 KNS SYSTEM LTD）為閉路電視設備的安裝商及經銷商，保安牌照 1507、電業承辦商 029394。工作包括現場測試流動數據或 Wi-Fi 訊號、安裝位置及供電安排、手機 App 設定及驗收，其後可提供保養及維修。

查詢 2122-9527，WhatsApp 9439-8568。保養見保安系統保養。相關服務見無線與有線閉路電視。

相關商品