Information
How to choose CCTV monitor?
Last Updated: April 29, 2025What is a CCTV monitor? A CCTV monitor, also known as a surveillance monitor or security monitor, is a display screen...
What is Joystick in CCTV?
Last Updated: April 29, 2025In the context of CCTV (Closed-Circuit Television) systems, a joystick refers to a physical control device that allows an operator...
What is a PoE Injector?
Last Updated: April 29, 2025A Power over Ethernet (PoE) injector is a device that enables the transmission of both data and electrical power over...
What is home automation and how does it work?
Last Updated: April 29, 2025What Is Home Automation? Home automation refers to the use of technology to control and automate various tasks and functions...
How to Tell If a Security Camera Is Recording?
Last Updated: April 29, 2025Determining if a security camera is actively recording can depend on the type of camera and its features. Here are several methods...
How Long Do Security Cameras Keep Footage
Last Updated: April 29, 2025Security camera (CCTV) recordings are typically retained for a duration of 30 to 90 days across various sectors, including hotels,...
How does a security camera system work?
Last Updated: April 29, 2025What is a security camera system? A security camera system, or closed-circuit television (CCTV), is a surveillance solution designed to monitor...
What is a PoE Switch?
Last Updated: April 29, 2025A PoE (Power over Ethernet) switch is a network switch that has Power over Ethernet capabilities. Ethernet cables traditionally transmit...
Can Your Security Cameras Be Hacked?
Last Updated: April 29, 2025Security cameras can be vulnerable to hacking if they are not properly secured. Common vulnerabilities include weak passwords, outdated firmware,...
What is IP PTZ Security Camera?
Last Updated: April 29, 2025An IP PTZ (Pan-Tilt-Zoom) security camera is a type of surveillance camera that offers remote control over its pan, tilt,...