What is a POE security camera?

wanglilyOctober 14, 2020

POE IP camera, that is, power over Ethernet camera, refers to a camera that obtains power and transmits video through an Ethernet cable (Cat 5, Cat 5e, Cat 6, etc.). No additional power adapter is required, thereby eliminating tangled wires Cables and simplifies the operation.

How To Install Hikvision IP Camera Security Camera System

David DingAugust 25, 2020

You have finally purchased a security camera system and it is time to install it. If you are a bit at a loss, we can meet your requirements. The installation of a security camera need not be a confusing process. In the past, the complexity of home security systems usually required professional installation and setup. As DIY home security grows, homeowners, tenants, and small business owners can easily add security systems. In some cases, you can even do this yourself for a very basic Hikvision IP Camera  surveillance system. But you need to keep some considerations in mind, we will provide some tips to help you. 

What you want to know about KN95 masks—including where to buy

wanglilyAugust 11, 2020

Due to the shortage of N95, you’ve probably heard of your friends and family getting their hands on the KN95 masks. But what exactly is a KN95 mask — and how do they differ from N95 masks?

How long can 3M 1860 N95 be worn?

lily wangJuly 25, 2020

Because they must continue to live, many people use masks to cover their noses and mouths to prevent themselves from contracting the constantly mutating virus. So, are 3M 1860 N95 masks effective in stopping the virus? If so, how long can these masks last? Are they reusable?

Why choose Bulwark Conference System

wanglilyFebruary 15, 2020

The video conferencing system includes cameras, microphones, speakers, remote controls, TV(display), etc. These are installed in a meeting room with a monitor so that conference participants can collaborate with colleagues in a remote location. Modern implementations can support one-to-many conferences (e.g. live streaming ) or many-to-many collaborations with colleagues in different locations who can speak and see each other.