Home Security

lockergnome asked:

geeks.pirillo.com – http – If you look at this little device, you’ll see it looks like a phone. It’s not, though. It’s picking up audio and video from the wireless signal in my bedroom. I can use this tool to pick up up to four of these little wireless cameras. tagjag.com – chris.pirillo.com Distributed by Tubemogul.

If you need to partially conceal your cameras from view, wireless security cameras are the way to go. Locations such as banks use a combination of wireless and wired, visible and hidden cameras to intimidate potential robbers, but continue photographing them even if they disable the wired cameras.

Las Vegas casinos do the same. Look around you the next time you enter a casino or a bank. There are cameras evident and these are for “publicity” purposes. That is, they are there to intimidate a potential robber or petty thief from doing anything, knowing that their actions are being recorded. The owners of these establishments want you to see these cameras and they want you to think twice about doing anything naughty in their places of business.

Then there are the hidden cameras. Almost always wireless so they can be placed anywhere, they photograph through small holes in the walls or ceilings, or from behind specially designed ordinary devices you’d expect to find in the location. Wireless security cameras are the ones that provide information to the police about who may have committed some crime after they disabled the visible systems.

Wireless cameras can be battery operated. That is, they are used to monitor the activities of people for a limited amount of time. Their advantage is that they can be placed in a variety of easily concealed positions, much more so than a camera that requires a wire to be connected to both its power source and a recording device.

Lately, these cameras have been built into clocks, children’s toys and other common household devices and have been nicknamed “nanny-cams.” They came into more popular use to catch babysitters and nanny’s who watch over precious youngsters who may not be talking yet. Horrible abuse sometimes occurs when unbalanced adults are left in charge of toddlers who can’t speak.

Concerned parents started using these devices to record the actions of the adult in charge while they were gone. Then the couple could play back the tapes and see what went on in their absence. Some of these tapes were so outrageously awful in what they captured on videotape that they led to prosecution of the adult offender and oftentimes ended up on national tabloid TV shows. Since then they have become a built-in, cleverly concealed device that’s quite often found in homes where young children are being watched by hired help.

By: Damian Sofsian

About the Author:

lockergnome asked:

geeks.pirillo.com – http – If you look at this little device, you’ll see it looks like a phone. It’s not, though. It’s picking up audio and video from the wireless signal in my bedroom. I can use this tool to pick up up to four of these little wireless cameras. tagjag.com – chris.pirillo.com Distributed by Tubemogul.

There is a wide variety of security camera choices available today. If you are looking to add surveillance cameras to your home security system, you may be a little overwhelmed by all of the options available. However, with a little research you will be able to find the security cameras that best suit your particular situation.

Whether you are looking for home surveillance cameras or surveillance cameras for your business, you’ll want to check out all of the options and make an informed decision.

You’ll first want to decide between wired security cameras and wireless security cameras. Both types have their advantages and disadvantages. Wired cameras generally have a more stable connection to the recording device and are more difficult to interrupt. However, they need to be hardwired into your home or office. This usually means that once you’ve chosen their position, you’re stuck with it. Also, it may not be possible to hardwire cameras in all areas. Wireless cameras can be placed almost anywhere and they can be moved quite easily if needed. However, there is a chance that their signal may be disrupted on occasion.

The decision on where to place your cameras is also an important one. Do you want them to record everything that takes place, inside and outside your property? Is there are particular area that is a target for vandalism? Do you want them to act as a visible deterrent to crime or would you rather have them record from a more hidden location? The placement of your cameras will determine a great deal in terms of what types of surveillance cameras you need.

You will also need to determine whether you want black and white surveillance cameras or full colour ones. Black and white cameras are generally less expensive than full colour security cameras. They are good for general use and can see a decent amount of detail. Black and white cameras usually work better at night than colour cameras. Colour cameras are more helpful at determining small details such as the shirt colour of someone that has broken into your property. These require a light source to function however. Using colour cameras in the dark will result in recording nothing but a black screen. Some cameras are able to switch between colour and black and white depending on lighting conditions.

Also note that if you are planning on recording in low light situations, you need to keep this in mind when installing your surveillance cameras. Not all security cameras see well in the dark. An easy way to fix this problem and provide your property with extra security is to install lighting in areas where your surveillance cameras are filming. Not only will this give you higher quality footage, but it will also deter criminals who often like to work under the cover of darkness. There are also infrared security cameras for shooting in dark situations. These may be helpful if you have no choice but to film in a dark area. Some surveillance cameras have a “night mode” that allows them to automatically switch to infrared shooting when necessary.

Once you have decided where you are going to place your security cameras and whether or not you would like to shoot in colour or black and white, you will need to choose the type of camera you would like to use. Two of the most popular kinds of security cameras are dome surveillance cameras and bullet surveillance cameras.

Dome cameras are one of the most common and most popular types of surveillance cameras. They usually come in either black and or white and are cameras surrounded by a domed covering. This dome is useful for many reasons. First of all, it is often difficult for someone looking at the security camera to determine which way it is pointing. This allows you to protect a larger area since no one will know exactly what you are filming. The dome can also provide protection for the camera itself. The downside is that these surveillance cameras do not usually work well in low light situations.

Bullet cameras are thin, cylindrical security cameras. They are usually very cost effective and their design makes them a great crime deterrent. Bullet cameras can also be equipped with infrared abilities in order to allow them to record at night and in low light conditions. However, these cameras are not usually considered vandal proof on their own. They should be placed in locations where they cannot be easily tampered with.

As you can see, there are a lot of important decisions to make when buying home security cameras or business security cameras. By spending some time considering all of the factors involved and making an informed choice, you’ll find that your surveillance cameras will help you effectively and efficiently reduce and prevent crime.

For more information on surveillance cameras, and help choosing the right security cameras for your situation. please visit SafeTech Alarm Systems.

By: Richard Moldovanyi

About the Author:

Wireless security cameras have gained popularity in home use as a means for medical care. These cameras, also known as nanny cams are placed in inconspicuous places around the house. Record the interaction between caregiver and child, usually without doctor’s knowledge. The purpose behind the recording to capture any signs of abuse on the part of the sitter, especially when the child’s parents are away from home. With a wireless camera, all images are captured and then transmitted through the air surveillance and apparatus which is equipped with a receiver. From there, the images are converted and displayed for viewing.

Almost anywhere go, find some way to collect security camera video footage that is being watched by security agents. Wireless security camera use was first used to increase security in banks. It has developed over the years to become economically and is now widely used everywhere. The use of these cameras in public places such as casinos, airports and department stores, has increased exponentially over a short period of time. Their residential surveillance system is a personal matter and should be resolved by them in terms of judging the risk to the safety of his family, personal property and pets on the premises where the statistics also show, of course, their budget.

Wireless security cameras are extremely versatile; they can hide in almost anything in the house. The possibilities are endless! The most imaginative are going to find places to hide the camera. Installation of cameras in home is a great way to get eyes and ears everywhere at home! These cameras are so small that no one even notices the change, but could have a peephole in their door, or looking through their front yard.

In many stores, police stations, prisons, high security facilities and scientific and manufacturing, the use of wireless CCTV security cameras are common. But there is no real advantage of using these cameras on other forms of visual security. Many supporters believe there is good reason to go with closed-circuit wireless solutions. Here are some of the advantages of using this form of security.

If they want to improve the safety of his office, is a better idea for them to install some these cameras. Wireless security cameras can help increase the safety of his office and the safety of their employees. These cameras are usually very visible, so it would not be so evident in an office environment. If they want to install a these camera in his office, have to know where to put their cameras. Unless they want to invade any of its employees’ privacy, so they have to make sure the cameras are placed in appropriate locations.

A family wants to protect their homes and their lives in line with the dangers of modern society. With increasing crime rate in recent decades is not contemplating locking doors and windows sounds crazy. The masses have chosen to have a security system installed in their homes to improve their piece of mind. Security cameras are one of the superlative forms to increase the level of security of home and property. These cameras in the home offer many advantages and are increasingly preferred by customers.

A standard wireless camera can be installed above the front door and have a range of about 45 to 60 degrees so they can easily capture the image of any person approaching the front of the property. The camera must be connected to a power source directly if they want 24 / 7 coverage. Some models can be powered with a lithium battery to be completely wireless, although this will depend on what level of coverage they want. This camera link wirelessly to a receiver inside the house, which also must be connected to a power source.

By: Betty Carterr

About the Author:

The use of wireless security cameras has become increasingly popular over recent years. This surge in interest is due to many reasons. Some people use wireless security cameras for their ease of installation. Other people use them because running wires is impossible or not cost effective. Whatever the reason may be, wireless security cameras are quickly becoming the preferred method of surveillance for many people.

Wireless security cameras are so popular because users can literally put them anywhere added protection is needed — and the user doesn’t have to worry about wires. The placement of a security system is very flexible and easy to install, as long as the installer does his or her homework. Wireless security cameras have a very high failure rate on initial install if precautions are not taken.

What sort of failure? Say you install the camera and give it power, but there is no signal picking up on the receiver side. Luckily, this problem can be solved with some due diligence. And when you are thinking about installing wireless security cameras (whether on your own or with some assistance), there are three frequencies that are on the market for the general public.

Choosing a Security System: 900MHz, 2.4GHz and 5.8GHz

The lower the frequency number, the more walls/objects your security system can pass through (except for concrete and metal).

900MHz wireless security cameras can be used in installs where the signal has to go through trees or dry wall in order to reach the wireless receiver. This bandwidth doesn’t have that much interference from other devices, and as a result, the signal can be relatively strong. The drawback is that right now there are only two channels available on this frequency, making its use very limited. 2.4GHz wireless security cameras are the most common on the market. So are 2.4GHz phones, wireless routers, keyboards, and mice that we all use. Basically, if you see something wireless on the market, there is a good chance it is on a 2.4GHz frequency. As a result, a lot of the wireless 2.4GHz security cameras fail. There are up to 12 channels available on 2.4GHz frequency that you can select for transmission, but the reality is that if you live in a city like New York or Los Angeles you won’t find a single channel that is not occupied by a wireless device.

To fix this issue, some manufacturers have started using 5.8GHz transmitters and receivers in their wireless security cameras. The 5.8GHz frequency is relatively clean, and subsequently, the successful wireless camera installation rate is higher. You can have up to eight analog wireless security cameras on 5.8GHz frequency. But the 5.8GHz frequency has an issue. It does not go through walls as effectively as the 900MHz or 2.4GHz frequency. This is a huge disadvantage.

So right now, we have 900MHz, where you can only have two cameras on it (not very practical), and 2.4GHz, which has almost every device known to man on it, and 5.8GHz, which is relatively clean, but fails when you try to send the signal through walls. To resolve this issue, some security camera manufacturers have started placing high power 5.8GHz transmitters and better quality antennas in their wireless cameras. As a result of this addition, 5.8GHz wireless security cameras can now send a camera signal through a wall.

If you find a 5.8GHz camera and receiver on the market for under $200, chances are it has a 10 milliwatt transmitter in it, which is the lowest power transmitter on the market. In ideal conditions with line of sight, you can stretch it to 300 feet (in theory). In reality though, that is never the case. The signal strength is reduced by interference and walls. If you are looking for a camera that can transmit video up to 500 feet away, you need a camera with at least a 100mw transmitter. For a distance greater than that, let’s say 1,000 feet to 2,000 feet, you need a system with a one watt transmitter.

These are very general numbers and can change based on the distance, weather, and availability of a clear line of sight. A good way to increase the odds of success is to put the security camera and receiver antenna as high as possible so that they have a clear line of sight. Before making any purchases however, ensure that you identify your own specific needs for a security system so that you receive the proper protection for your home or business. And if you still need a little help selecting the right system, don’t be afraid to ask the professionals!

By: Chris Pappas

About the Author:

In Palo Alto, Ca, police are offering residents what may seem to be the most ideal level of home security. The Palo Alto police department is allowing home owners with security cameras to link their monitors to the department’s internet monitoring system. The police officers would have a virtual response to an alarm, robbery, break in, or violent incident instead of waiting for a phone call from the resident. What makes this so unique is that while a home owner is away on work or vacation; their house can be monitored by a police officer 24 hours a day and seven days a week. This is great for people who can’t view their security camera image recordings while at work, or while away on vacation on a remote island or location without internet access. Also, a home owner can’t always be monitoring their camera, but a police station could. This would alleviate the amount of stress for a homeowner who was worried about the safety of their house and loved ones.

There will not be a separate officer on duty to view the wireless security cameras. The video footage would be monitored alongside the public cameras set up around town. In addition, the home owner would have to purchase some type of home alarm system because they won’t monitor the footage unless an alarm has gone off. The police department offered this service as a result from the public pleading for adding security. Some residents are concerned about their privacy being invaded. However, this is an opt-in program. If you have a home security camera, you don’t have to be a part of the police department’s system. If you choose to have the extra security provided from the police, there is a fee to join their internet monitoring system. Besides having already purchased a camera, there is a sign up fee and an annual fee.

A lot of residents in this area already own security cameras. It is an affluent area with homes valued at or around $4 million. Home break in alarms go off regularly, and as much as 15 times a day for the area. The police department is offering the service to home owners, but they are strongly encouraging the school district to sign up for the monitoring service. The high school is frequently being vandalized. The school district has expressed concerns of their students’ privacy.

If a home owner decides they want the extra security from the police they will have to consider some posing questions first. Will they be willing to give up some of their privacy? Is the extra cost in their budget and do they feel it’s worth the price? Do they trust that only the police department will view the security footage?

By: Mike Josh Ward

About the Author:

Modern technology has brought us wireless home security camera systems and it has changed the way how people view home security. There was a time that home security systems were very expensive which made them exclusive only for the wealthy. However, this is no longer true today as technology is becoming cheaper.

Nowadays, more and more people are looking to securing their homes with security systems. Back then, the only option people had for their security system were the wired versions. However, more recently, wireless security cameras have been introduced for use in home security.

Home owners now have new ways of viewing their home security and this can be done through wireless cameras. Using wireless equipments gives home owners the flexibility on where they want to strategically place their security cameras. Among the problems involved when installing wired equipment is that it is very hard to move the location of the camera. This problem has been eliminated with the use of wireless equipments.

One of the main reasons why people are moving over to wireless security cameras is because of its flexibility. Home owners can move their wireless cameras to wherever they prefer provided it is within signal range. Plus, they also do not need to wrestle and worry about tangled wires.

Wireless cameras come in different sizes. This makes them more suitable for security means as having a smaller device is definitely less noticeable as compared to the bulkier wired types. One of the biggest concerns that many consumers have is the signal distance that wireless security cameras have. The overall distance of wireless security cameras have varies. It depends on the type of camera and the power of the camera. The wider the signal, the more it will cost. Some wireless cameras have a range of up to a thousand feet, and most will do a hundred feet which is good enough for a small sized home.

Wireless home security camera systems are very easy to install. Once you have positioned your camera to its desired location, depending on your camera model, you have the option of using a battery or a wireless adapter. They are usually less noticeable thanks to the absence of external wiring which improves its overall appearance. Any burglar will surely abandon his heist upon knowing that a house is being watched and protected by a security system because he knows he will surely be apprehended by law enforcers if ever he gets caught on one.

By: Jonathan Sparco

About the Author:

A monitor of some sort is an essential component to any surveillance system, whether you have one camera or several. There are several types of wireless security camera monitors you can use with wireless security cameras, including CRT monitors, LCD monitors, and hand held portable monitors. Also, depending on what your receiver can hook up to, you can use a television as a monitor as well. If your wireless security camera can hook up to the internet, you can use your computer to monitor your camera as well. You have a variety of options when it comes to monitoring your home or business, and finding the best monitor depends on your budget and needs.

A lot of wireless security cameras come with their own portable wireless monitors, which can be very convenient if you do not want to shop for monitors separately and if you only need one camera. These cameras and monitors are great for surveillance and as a baby monitor. There are also portable models that have their own digital video recorders installed, so you can store the footage that the camera shoots. Portable monitor screen sizes range in size from two inches to as much as five inches. Monitors that are not portable can range in size from five inches to around ten inches. Portable monitors are pretty small, so if you want a larger picture so you can see details better, it is a good idea for you to find a larger monitor that is compatible with your wireless camera and wireless camera receiver.

Whether you want a CRT monitor, a LCD monitor, or a portable monitor, you have to make sure that the monitor and the camera have good resolution so you can clearly see what your wireless camera is shooting. If they do not have high video resolution, you might miss something that the camera shoots, and if the camera and the monitor do not give you a clear picture, they are not worth your money.

You can find portable monitors and larger wireless security camera monitors at any store or website that sells surveillance equipment. There are a lot of stores and websites that sell surveillance equipment, so when you are looking for monitors for your security cameras, you have a lot of models to choose from that vary in price. When you are shopping for monitors, try to find good monitors that will fit in your price range, and pay attention to product specifications so you can make sure that the monitor will work with your other equipment.

By: Alexander Sutton

About the Author:

Wireless security cameras are fast replacing wired devices in homes across the country. These gadgets work by transmitting recorded images to a remote device over a wireless Internet connection instead of storing the data internally on a tape or disc like analogue cameras do.

Wireless security cameras have high definition image resolution; they can zoom, pan, tilt and have some truly versatile features.

There was a time, when most home owners couldn’t afford a wireless surveillance system, but this is 2010 and and we’re living in a mobile world. Whether you live in a condo, apartment or villa, here are five reasons why your home security cameras should not be wired.

Wireless is Affordable

Wireless technology has become very affordable. Basic web cameras are available for as low as $20 but prices rise with the number of features the camera has. High definition wireless cameras with night-vision and voice or motion sensors can be a bit pricey, but if you can’t afford that, even a low quality camera does the job well.

In fact, if you’re on a low budget, do yourself a favor and invest in a few hardy PC cameras with microphones instead of over-spending on high-tech gear.

Plus, unlike the traditional wired security camera, you don’t need to hire an expensive firm of experts to install, maintain and monitor your wireless cams.

Wireless Means Easy Installation

You make your pick, buy the item, read the manual and set it up yourself, just like any other wireless toy you have. There are none of the hassles that come with running wires and cables.

This is as simple as removing from box, charging device and placing it in desired position (all while you install the manufacturers’ software). Once the system is rigged to your computer, you can view live and recorded feeds yourself.

Wireless Surveillance = Mobility & Flexibility

As wireless hidden cameras are battery operated, you must have a convenient power source nearby. The battery allows you to relocate cams.

When you’re home you can use it to keep an eye on the the baby while you do your chores. Do remember though, outdoor cameras are tougher because they are weather protected so your indoor camera cannot double up for night duty in the lawn.

Wireless Cameras Are Completely Covert

Wireless cameras are usually compact and easily concealed. This is great as it prevents burglars from spotting the camera and taking it out. Some cameras even come enclosed in a dome to ensure they cannot be tampered with.

Wireless Security Is Smart Security

While surveillance doesn’t prevent crimes, it does catch criminals very effectively. Wireless cameras may include motion sensors that trigger the cameras’ recording. In addition, some cameras are also capable or reporting a break-in to authorities or a delegated neighbor.

While this may not directly prevent burglaries, the extra security will make it easier to apprehend the culprit so you can rest easy knowing your home and loved ones are safe and sound.

By: Amy White

About the Author: