In the competitive world of retail, security and surveillance play a crucial role in ensuring the safety of customers, staff, and merchandise. Large and medium-sized supermarkets have specific requirements for their security systems, and at OHWOAI, we understand these needs better than anyone else. With our state-of-the-art DVR recorders and surveillance camera systems, we offer the perfect solution to address the security challenges faced by supermarkets.   High-Bandwidth Network Access: Supermarkets require a robust and high-bandwidth network to handle multiple devices simultaneously. With our advanced DVRs for security cameras, you can rest assured that every camera...

Video surveillance cameras are indispensable electronic devices that require regular maintenance to ensure optimal performance. As a respected authority in the surveillance industry, OHWOAI recognizes the critical importance of maintaining and repairing video surveillance cameras. Here are several key aspects to consider when it comes to the maintenance and repair of video surveillance cameras.   **1. Ensure Proper Initial Configuration**   Before powering on a video surveillance camera, it's essential to verify that all camera settings are correctly configured. Accurate settings not only ensure optimal functionality but also contribute to the camera's longevity and reliable performance....

In some countries, infrared thermal imaging cameras have become an integral part of security systems, making them indispensable in the security surveillance industry. The unique capabilities of infrared thermal imaging cameras, such as concealed detection, no need for illumination, penetration through fog and haze, long visual range of several kilometers, and intelligent temperature recognition, highlight their crucial role in the field of security and surveillance.   The security surveillance industry is rapidly evolving, with numerous companies joining the market to keep pace with its development. To achieve higher levels of growth, it is essential to innovate...