A comprehensive surveillance system consists of four main components: camera equipment, control devices, transmission equipment, and display devices.   Camera Equipment: The camera equipment comprises cameras and microphones. Our brand, OHWOAI, offers a wide range of cameras, including indoor and outdoor models, wired and wireless options, high-definition with night vision capabilities, catering to various monitoring needs. Microphones are used for audio capture, although they are less commonly used in civilian surveillance setups.   Control Devices: Control devices come in two types: video capture cards and digital video recorders (DVRs). Video capture cards require connection to a...

Never underestimate the significance of power supplies; they are the linchpin of stability for the entire surveillance system. It's truly about service and profit, something you cannot overlook. Today, we're revisiting the hazards to drive home one point: power supplies, though diminutive, have far-reaching implications for livelihoods. This insight is a must, and it's time to unveil the lesser-known aspects.   Why this ongoing emphasis on power supplies? Because in today's fiercely competitive security market, price wars have taken center stage as the primary means of competition. Unfortunately, unethical vendors resort to shortcuts, using counterfeit products...

At OHWOAI, we take pride in offering cutting-edge surveillance equipment and solutions tailored to meet the diverse needs of our customers. As a leading brand in the industry, we understand the importance of safeguarding your property, loved ones, and business with top-of-the-line DVR systems and security cameras. With a wide range of products, including DVR recorders, 8-channel systems, and wireless camera kits, we empower you to create a comprehensive security setup that suits your unique requirements.   Practicality: Our systems are designed to cater to various environmental conditions, monitoring scenarios, and maintenance needs while ensuring the...