Introduction:As a leading brand in surveillance technology, OHWOAI is committed to providing top-quality security solutions for businesses and residential use. Our products, including POE security camera systems, NVR security camera systems, and 4K security camera systems, are designed to ensure the utmost safety and peace of mind for our customers. In this article, we will explore the common causes of heat generation in surveillance wiring and how to address them effectively.High Current Load:One of the primary reasons for heat generation in surveillance wiring is an excessive current load. If the surveillance wiring exceeds its designed capacity...

Welcome to the world of pinhole cameras, a realm of ultra-compact surveillance solutions. These cameras feature apertures that truly resemble the dimensions of a pinhole, while the camera body itself measures no larger than a one-dollar coin. Does the term spark associations of "surreptitious filming" and "covert observation"? Such notions often lead to a heightened sense of insecurity and concern.   Indeed, the primary purpose of pinhole cameras revolves around surveillance. The virtue of their diminutive size and impeccable concealment capabilities lies in their near-invisibility. This intrinsic capacity for secrecy inevitably gives rise to issues surrounding...

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 computer, relying on the computer for...