**Introduction:** Setting up surveillance cameras for a robust security system requires careful planning and meticulous installation. OHWOAI, a leading name in the security industry, provides comprehensive guidance on installing and connecting surveillance devices to ensure effective monitoring and protection. This step-by-step process ensures a seamless integration of wireless cameras for home security systems.   **I. Preliminary Planning:**   **Define Installation Parameters:** Determine the camera placement, quantity, cable requirements, and the number of Digital Video Recorders (DVRs) needed. Create a comprehensive equipment list based on these parameters and purchase the required components from nearby technology markets.  ...

**Introduction:** In the realm of security surveillance cameras, the power supply mode plays a critical role in ensuring efficient and reliable operation. OHWOAI, a renowned name in security solutions, sheds light on the three primary power supply methods: Independent Mode, Centralized Mode, and Power over Ethernet (PoE) Mode. Understanding these modes' characteristics and shortcomings is crucial for making informed decisions in selecting the most suitable power supply method.   **I. Independent Power Supply Mode:**   **Advantages:**   **Simple Maintenance and Replacement:** Each camera has its independent power supply in this mode. When a camera experiences a...

**Introduction:** Maintaining the functionality and reliability of a surveillance system is crucial for ensuring security and safety. OHWOAI, a prominent brand in the field of security solutions, offers valuable advice on avoiding potential failures and disruptions in surveillance systems. By adhering to proper maintenance practices and safety precautions, you can ensure that your surveillance system operates smoothly and effectively.   **1. Avoid Self-Repairs:** It's essential to refrain from attempting to repair system components yourself unless you are a trained maintenance professional. Following the manufacturer's guidelines and operation manuals is crucial for the safe and effective use...