home security camera
Quick Guide to Using Home Security CamerasHome security cameras can be used to monitor a baby, catch a thief, deter criminals and most importantly...
06/01/2022
Quick Guide to Using Home Security Cameras
Home security cameras can be used to monitor a baby, catch a thief, deter criminals, and most importantly, give you peace of mind. The activity you want to observe will help determine the type of security cameras you may want to purchase. Find a wide range of new and used security cameras on eBay.
What should you look for when selecting home security cameras?
When choosing a new or used home security camera on eBay, you should look for these features to help you with your choice.
Connectivity: Wired or wireless options are available. A wired model transmits video to a viewing or recording device from the camera using a video cable. A wireless model sends the stream to a wireless receiver without using a video cable. The receiver is connected to a viewing or recording device.
Specific Features: eBay offers options such as motion detection and infrared/night vision. The motion detection function starts recording only when motion is detected. This reduces the amount of footage you need to watch to see relevant clips. It also reduces the amount of footage stored. You can receive an alert when a motion event occurs. The sensitivity setting you choose should be low enough to prevent moving objects or pets from triggering an alert. The night vision feature uses an infrared light-emitting diode (LED) to capture images in the dark. This function allows you to record in color or black and white. Additional options on eBay include audio recording, pan/tilt, Power over Ethernet (PoE), wide angle or zoom functions.
Brand: If you prefer a specific brand, eBay offers brands like Axis, Dahua, Foscam, Hikvision, Lorex, Night Owl, and Samsung.
Visible/Invisible: Models with a visible recording indicator can help deter criminals while hidden cameras are best for covert surveillance. Some security cameras use batteries while others use an AC adapter.
Indoor/Outdoor Cameras: Outdoor security cameras should have a protective housing and cover to prevent water, snow, and debris from forming on the lens. A model with a rechargeable battery that lasts six months avoids having to replace the battery as often. On eBay, you can find indoor-only cameras, outdoor-only cameras, and indoor/outdoor combinations.
What technology is used in home security cameras?
There are IP security cameras and HD security cameras. IP (Internet Protocol) security cameras transmit video in digital form over the Internet using a router. IP cameras allow users to remotely access the camera in real time using a computer, tablet or smartphone with an internet connection.
HD stands for high density and indicates the quality of the stream. HD streams in 720p or 1080p. The higher the HD, the clearer the quality and the higher the bandwidth. High bandwidth can cause latency. You can reduce the latency by setting the quality to a lower resolution. Some security cameras automatically adjust the quality based on your internet connection.
Can you talk to people in view of the camera?
Some surveillance cameras have a two-way audio capability consisting of a speaker and a microphone. Other security cameras will activate when your doorbell rings so you can see who is at your door. Some have audio features that allow you to converse with the person whether or not you are at home.
Can you integrate security cameras with smart home functionality?
Using the app that controls some models, you can set your thermostat to Home Mode or Away Mode. You can also control your carbon monoxide and smoke detector settings.
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