วันเสาร์ที่ 22 พฤษภาคม พ.ศ. 2553
Nubbins Mvix Wireless N USB Adapter
http://www.youtube.com/watch?v=e7slSk2evxc&hl=en
วันพฤหัสบดีที่ 20 พฤษภาคม พ.ศ. 2553
What Type of Home Security System Should You Pick?
Today, there are many extremely effective home security systems on the market. How do you choose between them? There are whole-house security systems, as well as alarms designed to protect specific areas or entry points around the home. To select a good home security system, one needs to keep in mind the cost, features, design, and installation.
Costs vary widely among the available home security options. Some individual alarms are very inexpensive; many can be found for less than $20. On the other end of the spectrum, having a whole-house alarm installed can cost you a thousand dollars or more. Are such systems any more effective at detecting security concerns? Not necessarily. Although they do cost more, you must carefully consider whether there is any added benefit of choosing such a system.
Whole-house security systems may be the most comprehensive, but they are also the most complicated. Such systems must be installed by a technician, and they often require wiring throughout the home, making it difficult if not impossible to install such a system in your current home. On the other hand, a wireless security system makes use of modern wireless technologies to avoid the use of wires, making it much easier to install the alarms where you want them, rather than where it's feasible to run the wires.
Most door and window alarms, which work wirelessly, can be installed by anyone in minutes. They don't require much technical knowledge, and can be moved where they are needed, in contrast to the systems installed by technicians, which are there for the life of the home.
Some alarm systems will automatically send a signal to the local emergency responders. Although this can give you peace of mind, the truth is that a blaring home alarm of any type will be enough to make nearly all criminals turn and run. After all, they have no idea who will be coming to the sound of the alarm, and they definitely don't want to get caught in the act.
In addition to loud, beeping alarms, there are other home security systems that protect your home using other means. For example, security cameras offer a visual deterrent in addition to providing a record of activities on your property, criminal or otherwise. Alarms can be found for specific applications, such as protecting your swimming pool, or more general applications, such as detecting the opening of doors or windows.
Installing any security device will increase your peace of mind, but which one is best? What many people don't know is that there are many different types of security systems, providing many ways of protecting your home. The first step is to consider your priorities- do you want an expensive system? A comprehensive system? A system that is flexible, allowing you to add to it as your budget allows? Whole house alarms might seem like the best choice, because they are comprehensive and installed by a technician, but are they really? Individual alarms designed to protect certain areas of the home are a less expensive choice, and they offer you the flexibility to protect any area of the house and the convenience of installing the devices yourself.
วันพุธที่ 19 พฤษภาคม พ.ศ. 2553
Cisco WRVS4400N Wireless N VPN Router
http://www.youtube.com/watch?v=N6ohZDb0lwQ&hl=en
วันจันทร์ที่ 17 พฤษภาคม พ.ศ. 2553
DSC Alexor 2-Way Wireless Alarm Kit - KIT495-14CP01 and KIT495-12CP01
http://www.youtube.com/watch?v=pv65r3AO26w&hl=en
วันอาทิตย์ที่ 16 พฤษภาคม พ.ศ. 2553
Wireless Home Security Systems today
There are many products have been designed and developed to help us in our efforts to secure our home as we do for our families. There are so many products, security at home will help, but perhaps the wireless home security system is the best. The experts, as well as people who have installed such systems in their homes they rate as one of the best.
There are many types of Wireless Home SecuritySystems on the market, so if a system searching for a wireless home security, they need to invest more on research currently in Internet, security stores, hardware stores and consumers so they know what is the best product into circulation. Look for reviews of various products, both online and in stores. What people should also play an important role in the choice of the buyer to do. The most important findingfor a wireless security system is that each one is, depending on your needs and to provide security solution for you.
Depending on your needs and safety of your home, you and your price range will find that these systems are specialized in. The search is a person who will help you through the many features that can learn to be found in different systems, and these are the new features that areYou may also be interested had, but did not think. The buyer should look, what combination of security systems can be used or do with their wireless home security. We know there is such a high price for families to pay for the safety and security of our so take a little 'time to learn them.
วันเสาร์ที่ 15 พฤษภาคม พ.ศ. 2553
Security For Boats
If you own a boat, it is important that you use as much caution to protect it as you would to protect your home. Your boat, and all of the items that you have stored on it, are all susceptible to being stolen by unscrupulous thieves.
Fortunately, you take can positive action to protect your boat from dishonest individuals. The first thing you should do is take a good look around the marina (or other location) where you store your boat. Take special notice of the people who generally hang around the area, as well as the overall geographic area in which it is located. You always need to be aware of your surroundings, including any potential dangers that may present themselves at some point in the future.
Under Lock and Key
Make sure that you have strong, sturdy locks installed on all hatches, doors, and lockers. It may cost a bit more money to buy good quality locks, but the peace of mind it will give you knowing that your boat is securely locked down will be worth the cost in the long run.
When you are using your boat and you decide to stop off somewhere for just a few minutes, never leave the keys in the ignition. While this might seem like an obvious suggestion, the reality is that people make the mistake of leaving their keys in the ignition all the time, never imagining that someone might steal their boat.
You should also remember to keep your motor secure, as these items are always targets for thieves. There are special locks you can buy to provide extra protection for your motors, so make sure you invest in these.
Insurance and Alarm Systems
Another action you should take in order to protect your boat is to ensure that you have adequate insurance coverage. Often times, people tend to skimp on this type of coverage because they believe that it is not essential to put a lot of money into insuring their boats. You want to make sure that you have sufficient coverage to protect you not only in the event that your boat is stolen, but in case you have any items stolen from your boat.
Make a list of your boat's serial numbers, as well as any identifying numbers on your motor, and keep it in a safe place. These numbers will be important should your boat ever be stolen.
You might want to consider having a GPS system installed on your boat. This will help authorities to be able to track the location of your boat, should the need ever arise.
You can also purchase a variety of different alarm systems for your boat. The Canvas Snap Alarm System involves installing a snap sensor onto your boat canvas. If anyone touches that canvas, the alarm will be set off. You might also choose to purchase Pressure Mats. These activate an alarm when someone steps on them, and they are easily installed and removed.
An ignition immobilizer is pretty much like a car alarm. These incorporate immobilizer switches that can actually prevent your boat from being stolen by disabling the ignition. These are excellent security devices to install, and are well worth the money.
Another type of alarm system that you can buy is called a Voice Alarm. These work by loudly providing a vocal warning to an intruder, along with a piercing siren noise, announcing that a stranger has intruded on your personal property. These systems can be heard from a mile away from the site of your boat, and they are very difficult to ignore.
วันศุกร์ที่ 14 พฤษภาคม พ.ศ. 2553
Internet Based Security Systems Explained
With the proliferation of the internet, security systems are using this global communication tool to improve performance and accessibility for effective security monitoring. Camera systems can now be run on the same computer networks that are prevalent in most homes and offices without the need for a lot of specialized security equipment. With wireless IP cameras, a security monitoring station can be set up very easily.
Networked Security Devices
Using wireless IP cameras, remote monitoring can be installed without the need for any wiring, drilling through walls, or specialized monitoring stations. Wireless IP cameras securely transmit over the same wireless network that delivers internet access to personal computers. All of the monitoring functions can be controlled through a personal computer. Best of all, with internet access, the cameras' footage can be seen through any computer and viewed remotely from across town or across the country.
Recording Camera Footage
Wireless IP cameras offer a unique method for recording security footage. Instead of capturing the video feed onto a tape that is on a loop schedule, internet based security cameras can record to a computer's hard drive. Storage space on a computer is very cheap and getting less expensive every month that goes by. Recording options include the ability to take periodic snapshots or only record when motion is detected. Today's larger hard drives can record images for roughly a week before having to loop. These images can be viewed at the computer or remotely through an internet connection and then saved to any removable storage like a flash drive or CD for long term storage. Best of all, the hardware for video recording with these devices comes standard on every computer.
Installation
With a wireless IP camera, a home computer, and an internet connection, the installation of a remote monitoring system is almost complete. The user has to mount the camera and then set up a password protected network and then they can begin taking footage. Power is provided by battery, transmission is wireless, and recording is done on a computer, so no wires have to be run, no power needs to be supplied outdoors, and no closed circuit televisions have to be installed.
This quick installation is ideal for starting a new system or expanding on existing monitoring capabilities. A blind spot can be easily accounted for with a quick camera addition or a device can be added to achieve an additional layer of protection.
Total Integration
Since an internet based security system can be remotely controlled, additional features can be integrated with the overall security setup. For example, distress signals for fire, smoke, or heat can be automatically transmitted over a phone line, all of which is triggered by remote sensors transmitting over a wireless network. A system failure can send out an automatic alert to a cell phone or pager for immediate attention.
Overall, internet technology and wireless IP cameras are enabling powerful monitoring set-ups that do not require major construction for installation. With the internet's unrivaled communication capacity combined into a security system, it has never been easier to secure a home or office.