Protect your home use Security Cameras

I want to protect my home and use Security Cameras

So I want to protect my home.   I need a video surveillance system for night or in areas with low light. So looks like the best option would be infrared security cameras that capture images even in the dark.

So what is an infrared camera exactly?

An infrared camera works by calculating the brightness of a room or particular area. They feature special LED lighting which can be seen on the outside lens. These LEDs are able to capture light from the regions of electromagnetic spectrum that allow an image to be created even if there is little visible light. For this reason we refer to IR cameras as having night vision.

An infrared security camera will switch its mode to infrared only when the light drops below a certain level. It captures black and white images at that point.

Interesting side note, IR Illuminators allow many objects to be penetrated, such as the haze, fog and smoke. Infrared Illuminators are used typically for a low light environment. Sometimes, when the IR array is focused narrowly or the hold is not strong enough the external IR Illuminator will give an extra sharp image. It can provide an additional infrared light source that is invisible to the naked eye normally.

If you are going to use infrared security cameras outdoors, the best option would be to choose those that can stand up to the natural elements as well as tampering from criminals.   I found several options that allow for the greatest flexibility including direct bright light, vandal resistant, weather proof and cost effective.

Outdoor Wireless/ Wire Security Cameras – All You Need to Know

A little research can go a long way in ensuring that the right equipment is purchased at affordable prices. Most security equipments have a number of options available in the market and improper understanding can either lead to a bad purchase or an unnecessary purchase. Let us understand the basics of outdoor wireless security cameras that will help you in buying the right outdoor camera for your security system.

Different Outdoor Wire / Wireless Security Cameras

Analog and Digital Cameras

These are the time-tested devices that have been used since a long time in different security systems. They can be connected to the video surveillance systems through wires. These cameras are less expensive as compared to their digital counterparts but they are difficult to install.

Power

You can use wired devices that can be powered by connecting their wires to the central power unit. A better option is the wireless camera that does not need wiring but needs to be connected to power outlets. In case you are installing cameras where power outlets are not available and cannot be made available, then consider using wireless cameras that run on batteries. These cameras can be easily installed at any place but need to be constantly monitored for battery changes.

Lux Number

Outdoor Cameras are exposed to different lighting conditions throughout the day and these conditions also vary in different weathers. Use cameras with low Lux number which signifies that the cameras can cope with dim lighting conditions. You should also invest in night vision cameras that use infrared technology to capture images even in pitch dark conditions.

Weather Proofing

Cameras are sensitive electronic equipments and hence, they need to be protected from the vagaries of nature. While investing in an expensive camera make sure that you also buy a weather proof casing to guard your camera from excessive heat and moisture. In very cold regions, cameras with insulated casings should be purchased. For hot weather conditions, casing with exhausts will come handy.

Protection from Vandalism

It is important to protect your equipment from vandalism. Buy an outdoor camera with sturdy material. Use a casing that can protect any on-the-spur attack on the camera. You can also buy dome-shaped cameras and casing that gel well with the surroundings and make these camera less visible, thereby, protecting them from any danger.

Ideal Transmissions

Using wireless devices has a drawback that there signal transmission can be weak. Make sure that you buy equipments that can transmit data over the distance that you require. Factors such as big trees, metals in the walls and bad weather can hinder wireless transmissions. Hence, it always better to invest in good devices with wide transmission range. You can also invest in good quality signal receivers that can capture low quality inputs as well.

Picture and Sound – While selecting a camera, pay special attention to its picture quality. A low screen resolution will not be able to give quality inputs. Audio wireless outdoor security cameras can also be purchased with audio compatible devices.