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NVR Feature | ||
NVR Specs | 4K 32 Channel NVR | |
Recording Resolution | 12MP/4K/5MP/4MP/3MP/1080p/960p/720p | |
Video Audio Output | HDMI up to 4K, VAG up to 1080p | |
Synchronous Playback | 32 Channel Synchronous Playback | |
Storage Capacity | Pre-installed 8TB Hard Disk in the NVR, Up to 16TB | |
Power Supply | AC110-240V, Consumption: ≤10W( without HDD ) | |
Work Environment | 10°C ~ + 55°C ( +14°F ~ +131°F ), Humidity ≤ 90% | |
Supported Modes | Person Detection; Motion-Triggered Detection; 24/7 Recording | |
Protocols | P2P, UPnP, NTP, DHCP, PPPoE | |
Camera Feature | ||
Camera Specs | 5 Megapixels - 2592 x 1944 | |
Viewing Angle | 110 degree wide viewing angle | |
Smart Alarms | Motion detection/Person detection | |
Audio | Built-in Microphone & Speaker (10-15ft) | |
Night Vision | 100ft infrared light for color night vision | |
Weatherproof | IP67 Metal Housing, Indoors/ Outdoors | |
Power Supply | Power over Ethernet, Plug & Play | |
Operating Temperature | -20℃-(+50)℃/ -4°F ~ 122°F , 10%-90%RH | |

As a professional project-base structure designed hd cctv camera manufacturer, GWSECU had passed ISO9001-14001 quality management system authentication, all products have been successfully certificated by CE, FCC, ROHS.
We're also Da hua distributor for the brand products as always. Origin International firmware version and 2 years warranty service. Welcome to contact us for more information.




Shenzhen Guowei Security Co., ltd is a national high-tech enterprise that integrates the design, development, production and sales of video surveillance products.
As a member of Onvif, our IP Camera and NVR have passed international ONVIF Profile S standards, perfectly compatible with world-wide platform like Da Hua, Hik-vision, Milestone, Digifort etc.).
A: Raw Materials
Raw Materials sourced from trusted suppliers. Main raw materials like sensor, chipset, lens and infrared lights. We source from Sony, Ti and Aptina directly.
B: Assembling
As ISO certified CCTV factory, we have a management system in conformity with 6S in manufacturing management. We have all kinds of production and inspection equipment to ensure product quality.
C: Quality Test
GWSecu invests abundant capital in advanced testing equipments to ensure products quality.
Test including: Waterspray test, Constant temperature and moisture test, Transportation simulation test,Salt spray test.
D: OEM & ODM
Customer LOGO can be printed on goods/color box/labels upon confirmed.
We attend worldwide exhibitions in Dubai, Las Vegas, Moscow, London, Germany, Thailand, South Africa. "Honest" and "Sincerity" is the principle we serve the customers.


1- How do you I know your products are genuine?
We offer Da hua origin English firmware products, same web GUI, Smart PSS, Configtool software.
2- What service can I have?
We offer 2 years warranty service.
3- If I want firmware to upgrade, can you provide?
Yes. We can offer latest firmware for your future upgrading.
But normally we don't suggest as firmware upgrade with risks, unless the products with technical issue and need update.
4- Can we test sample before ordering?
Yes sure. We accept sample order and PayPal payment.
5- Do you offer OEM service for Da hua products?
It depends. We can print your brand in our factory. But don't offer web page OEM.
6- What will be your technical support?
We have engineers online to support, like skype or teamviewer remotely.
Feedback from GWSECU Customers



CCTV manufacturer since 2001 /
Alibaba Golden Supplier from 2005
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