Breaking News – WiFi Hitting the Security Cameras Scene

Do you know what the latest development in wireless security cameras is?

The latest revolution in security cameras doesn’t involve the sensor or the lens, it involve the transmission signal.

Wireless security cameras are now going WiFi.

Looking at the latest technologies, it is no surprise that WiFi is welcomed in to this field. Many wireless surveillance cameras are now available to make any surveillance system highly efficient and functional.

A wireless security camera can perform many functions such as remote viewing, motion detection and recording, and the best of all is that it is battery operated.

To understand why wireless surveillance cameras have become so popular, you must first understand what WiFi stands for and its functions.

WiFi is short for wireless fidelity refers to a set of wireless networking technologies and more specifically referred to as any type of 802.11 network, 802.11b and 802.11a and dual band. The word WiFi was built by an organization named as WiFi alliance. A product that undergoes the WiFi alliance analyses is given the name WiFi certified.

WiFi is a wireless technology that handles the networking/communication between devices. WiFi is caused by Radio waves that are transmitted from an antenna and WiFi receivers pick them up. These signals are then broadcasted to the device with WiFi connection.

WiFi equipped consumer electronics range from automobiles, cameras, computers, camcorders, mobile phones, video games, GPS systems, DVD players, printers, and many more. Security cameras now have joined the growing list of WiFi devices. The reason is attributed to many homes now having WLAN (WiFi local area network). You would just have to connect the wireless security camera to the network to give coverage of wider areas.

In WiFi surveillance cameras, the video signals go over a wireless LAN and then to a video server or PC. You can install a WiFi surveillance camera much faster than a traditional wired security camera. Perhaps the biggest advantage is that the WiFi security camera can be remotely controlled by laptop or phone with Internet facility and the picture quality is uninterrupted. But the disadvantage lies in the security of the video transfer. If it is not encrypted, it can easily be tapped and create security problems.

How are WiFi surveillance cameras better than regular wireless RF security cameras?

RF wireless surveillance cameras use radio frequency wireless technology similar to some high-end cordless phones to transmit and receive wireless video signals. It has many advantages such as being mobile and can be set up anywhere. A major drawback of wireless RF security camera is that the radio signals used to transmit video can be interrupted by electric motored products such as AC, fluorescent lighting or cordless telephones which affect the picture quality.

Where should you use a WiFi surveillance camera?

A WiFi surveillance camera is made for indoor use, whether for a company or home use. It must be placed at locations with minimum RF interference.

What do resellers need to be wary of when listing WiFi surveillance cameras? As a seller of WiFi surveillance cameras, you must list the compatibility properties of these cameras with the different types of networks like 802.11b or 802.11g WiFi networks. This helps the customer make an informed decision and avoid unnecessary problems of refunds and returns. You become a trustworthy seller as opposed some sellers, who claim that the surveillance cameras are WiFi enabled but they use radio waves for wireless transmission and create network issues for the customer.

Wireless Security Camera Systems – Safety and Security at Home Or Business

When it comes to security either for your home, office or business a security camera has got to be in the mix somewhere. They are much more affordable now than ever before due to great advances in technology and competition. And again because of the huge advances in technology cameras for security are easier than ever to install.

Wireless security camera systems are the easiest of all in terms of installation and location flexibility. You can put them just about anywhere within the range of the wireless system capabilities of usually 1000 feet or more. They do need power but a normal wall outlet gets that job done easily.

Wireless cameras have a wide variety of uses from home security to nanny cams to hidden cameras to building and business security. Some have the capability of being essentially an internet webcam allowing you to log into an IP address any time and see from any where in the world what the camera sees thus giving you amazing capabilities and flexibility.

The uses can be divided very broadly into indoor and outdoor. Indoor wireless cameras are used for nanny cams or other types of hidden cameras and for indoor surveillance and security. Outdoor wireless security camera systems are used almost exclusively for building and property security and surveillance.

Relatively new on the scene is an IP wireless security camera surveillance system. IP cameras plug directly into your computer or DVR using an IP address to transmit video through a network using Ethernet/CAT5 cable. IP cameras connect to any computer or DVR with little if any additional hardware required.

They have the ability to connect into a network allowing you to login remotely and view or playback video.

Yet another group of wireless security camera systems is the so called nanny cam or hidden spy camera. They are board cameras hidden in normal day to day household items like wall clocks, radios, tower fans, air purifiers and more.

To set them up simply aim the hidden camera in the direction you want to record and begin recording with a remote control device. Images are recorded on an 8 GB SD card similar to the ones in digital cameras that you may have used.

Depending on speed and the resolution you set as much as 144 hours of recording time is available. When you want to playback your handiwork remove he SD card and insert in your computer-simple eh?

Wireless security cameras give you flexibility you will never get in a hardwired system making the extra cost very worthwhile. They help you keep an eye on things when you are not around.

Home Security Cameras – Are They All The Same?

If you’re not in the know regarding the subject of home security cameras, this might sound like a legitimate question and actually it’s one of the most popular questions that newcomers to the home security scene ask first. Sure, in theory, every home security camera should be the same, as it has the same role of monitoring suspicious activity and scaring off burglars, but in fact there are several types of home security cameras each suited for a particular role. Let’s see what some of the most popular home security camera types you can find out there and find out which one’s most suited for your household.

Wireless home security cameras

Wireless home security cameras are almost a trend these days, since the old hardwired, traditional models are harder to install, maintain and oftentimes ruin the aspect of the entire home. Still, some consider hardwired home security cameras more reliable than wireless ones, since the latter can be easier to interfere with. Wireless home security cameras are also more expensive, but the upside is that maintenance for them is easier as you won’t have to destroy any walls or flooring to repair or replace them, as you would with hardwired models.

Hidden/Spy home security cameras

Although most people will choose to take larger, more visible cameras for their homes in order to scare burglars away simply on their sight, others will choose to be more discrete in order to actually catch the burglars instead of just fending them off. A hidden or spy home security camera is what you’ll need if you’re part of the second category, or, well, if you want to spy on someone for whatever reasons.

Indoor/Outdoor home security cameras

The difference between indoor and outdoor security cameras is that the first are usually smaller, less imposing from a visual point of view, whereas the outdoor home security cameras are built with vandal resistance and protection from weather elements in mind. They are also usually bigger and more visible, as to warn off burglars from a distance that this household is well protected.

Fake outdoor home security cameras

Fake outdoor home security cameras are exact replicas of normal cameras, except for the fact that…they don’t do anything. Their main purpose is to look mean and protective as to scare off burglars and they can be a less expensive alternative for those high powered home security cameras. However, take note that you are taking a risk by buying a fake outdoor home security camera, as an experienced burglar might be able to spot the difference and take your house as easy practice.

Night vision home security cameras

These cameras, as the name suggests, are designed to protect your home at night and they can work in complete darkness. Night vision home security cameras work as normal cameras during the day, offering quality color video but as soon as the light drops below a certain threshold, it automatically switches on its infrared mode. Similarly, when the light comes back on, the night vision home security camera automatically de-activates its infrared mode and goes back to normal video.

As you can see, there are multiple types of home security cameras and it will be your needs and your budget that will determine which one is best for you.