Hikvision DS-2DE4425IWG1-E 4MP 25x Powered by DarkFighter IR AcuSense Network PTZ Speed Dome with AI-ISP, Face Capture, Strobe & Audio Alarm
- Sku: DS-2DE4425IWG1-E
- Vendor: SecurityAustralia
The Hikvision DS-2DE4425IWG1-E is a 4MP 25x optical zoom IR PTZ speed dome designed for wide-area surveillance across large properties, car parks, industrial sites, farms, schools, roads and perimeters. It combines Powered by DarkFighter low-light performance, 100m IR night vision, AcuSense human and vehicle classification, face capture, AI-ISP image processing, self-learning focus, built-in dual microphones, and active strobe/audio deterrence.
The key upgrade over the older DS-2DE4425IW-DE(T5) is its expanded AI feature set, including AI-ISP, improved playback/search compatibility with AcuSeek and AcuSearch, self-learning focus, network speaker/microphone linkage, active strobe/audio alarm, and built-in arrayed dual-microphone audio security.
6-10 WEEK LEAD TIME

Free shipping - Enjoy free shipping when your order exceeds $100!
All orders are despatched within the next business day!
Best local support in Aus! We back all products with a 3 year manufacturer warranty.
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| Camera | ||
|---|---|---|
| Image Sensor: | 1/2.8" Progressive Scan CMOS | |
| Effective Pixels: | 1920(H)x1080(V) | |
| Signal System: | PAL/NTSC | |
| Minimum Illumination: | Color: 0.005 Lux @(F1.6, AGC ON)B/W: 0.001Lux @(F1.6, AGC ON)0 Lux with IR | |
| White Balance: | Auto/Manual/ATW (Auto-Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp | |
| AGC: | Auto/Manual | |
| BLC: | ON/OFF | |
| HLC: | Support | |
| Smart defog: | Support | |
| WDR: | 120dB | |
| Shutter Time: | 50Hz: 1/1 s to 1/30,000 s60Hz: 1/1 s to 1/30,000 s | |
| Day& Night: | ICR | |
| Digital Zoom: | 16X | |
| Privacy Mask: | 24 programmable privacy masks | |
| Auto Focus: | Auto / Semi-automatic / Manual | |
| Lens | ||
|---|---|---|
| Focal Length: | 4.8 mm to 120 mm, 25× optical zoom | |
| Zoom Speed: | Approx. 3.6 s (optical lens, wide-tele) | |
| Field of View: | Horizontal field of view: 57.6° to 2.5° (Wide-Tele)Vertical field of view: 34.4° to 1.4° (Wide-Tele)Diagonal field of view: 64.5° to 2.9° (Wide-Tele) | |
| Minimum Working Distance: | 10 mm to 1500 mm (wide-tele) | |
| Aperture Range: | F1.6 to F3.5 | |
| Pan & Tilt | ||
|---|---|---|
| Pan Range: | 360°endless | |
| Pan Speed: | Configurable, from 0.1°/s to 80°/s,Preset speed: 80°/s | |
| Tilt Range: | -15°-90° (Auto Flip ) | |
| Tilt Speed: | Configurable, from 0.1°/s to 80°/s,Preset speed: 80°/s | |
| Number of Preset: | 300 | |
| Patrol: | 8 patrols, up to 32 presets per patrol | |
| Pattern: | 4 pattern scans, record time over 10 minutes for each scan | |
| Power-off Memory: | Support | |
| Park Action: | Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan | |
| PTZ Position Display: | ON/OFF | |
| Infrared | ||
|---|---|---|
| IR Distance: | 100m | |
| IR irradiation angle: | Adjustable by zoom | |
| Input & Output | ||
|---|---|---|
| Audio Input: | 1-ch audio input | |
| Audio Output: | 1-ch audio output | |
| Network | ||
|---|---|---|
| Ethernet: | 1 RJ45 self-adaptive 10 M/100 M Ethernet Interface | |
| Max.Image Resolution: | 1920×1080 | |
| Main Stream: | 50Hz:25fps (1920×1080,1280×960,1280×720), 50fps (1280×960,1280×720) ;60Hz:30fps(1920×1080,1280×960,1280×720), 60fps (1280×960,1280×720) | |
| Sub Stream: | 50Hz: 25fps(704×576, 640x480,352×288); 60Hz: 30fps(704×480, 640x480,352×240) | |
| Third Stream: | 50Hz: 25fps(1920×1080, 1280×960, 1280×720, 704×576, 640x480,352×288)60Hz: 30fps(1920×1080, 1280×960, 1280×720, 704×576, 640x480,352×288) | |
| Video Compression: | Main Stream: H.265+/H.265/H.264+/H.264Sub-Stream: H.265/H.264/MJPEGThird Stream: H.265/H.264/MJPEG | |
| ROI encoding: | Main stream, sub-stream, and third stream respectively support four fixed areas. | |
| Audio Compression: | G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM | |
| Protocols: | IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour | |
| Simultaneous Live View: | Up to 20 channels | |
| Three-Stream: | Support | |
| Storage: | Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR | |
| User/Host: | Up to 32 users, 3 levels: Administrator, Operator and User | |
| Security Measures: | User Authentication (User ID and Password), Host Authentication (MAC address), HTTPS Encryption, IEEE 802.1x Port-Based Network Access control, IP address Filtering | |
| Client GUI | ||
|---|---|---|
| Client: | iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect | |
| Web Browser: | IE 8 to 11,Chrome 31.0+, Firefox 30.0+, Edge 16.16299+ | |
| General | ||
|---|---|---|
| Language: | 32 languages. English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil) | |
| Power Consumption: | 12 VDC, 2.0 A and PoE (802.3at), 42.5 to 57 VDC, 0.6A, Class4Max.18 W, including max.7W for IR | |
| Working Temperature/Humidity: | -30°C to 65°C (-22°F to 149°F)90% or less | |
| Protection Level: | IP66 standard (outdoor dome)TVS 4,000V lightning protection, surge protection and voltage transient protection | |
| Material: | ADC 12, PC, PC+10%GF | |
| Dimensions: | Φ 164.5 mm × 290 mm (Φ 6.48" × 11.42") | |
| Weight (approx.): | Approx. 2 kg (4.41 lb) | |
Most security cameras, recorders, intercoms and access control products purchased from Security Australia are covered by a back-to-base manufacturer warranty, usually 3 years unless otherwise stated. Axis products are generally covered for 5 years and EZVIZ products are generally covered for 1 year, unless otherwise mentioned.
Warranty does not cover power surges, incorrect installation, mishandling, unsupported firmware, physical damage, misuse or other excluded issues. All warranty claims are subject to inspection, manufacturer terms, product availability and any rights you may have under the Australian Consumer Law.
Read the full Warranty, Returns and Consumer Law Conditions here:
Warranty & Returns
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Despatch Times: Products are despatched on the same day if the order was placed before 11am on any weekday, Monday - Friday. All other orders are processed and despatched within 24 hours or next business day.
Order Confirmation: Once you place an order, you will receive a confirmation email. This indicates that your order has been received in our system and is now being processed for dispatch. If your item is back-ordered or unavailable, we will notify you via email, and if we do not receive a response, we will attempt to contact you by phone as soon as possible. We value your time and strive to be prompt. If your item(s) are available for immediate shipment (within 2 days), we will process the charges and prepare the order for shipping.
Shipping Times: General shipping times for StarTrack, TNT and Allied couriers are between 1-3 working days from despatch. Longer delivery times may be caused by your package being held at your local courier depot that is beyond our control. Please contact us or the local post depot for confirmation.
Tracking Numbers: all tracking numbers will be emailed to you by our warehouse processing team within the day, after your order is despatched to our local courier.
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Hikvision DS-2DE4425IWG1-E 4MP 25x Powered by DarkFighter IR AcuSense Network PTZ Speed Dome with AI-ISP, Face Capture, Strobe & Audio Alarm
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