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Posts tagged Alarms
Personal Alarms For Your Personal Protection…Do They Work?
Aug 12th
Personal Alarms For Your Personal Protection…Do They Work?
There are many different types of alarms you can use for personal protection that you might consider. These can help you at home, while you are alone at night or during the day, and many more situations. The different types of alarms include door stop alarms, whistles, keychain alarms, and many more. These tiny devices could actually save your life because of the noise they make and the attraction they cause.
If you are not able to scream really loud because you have a quiet voice, and you feel that no one would hear you, then you should consider some of the many different types of alarms you could choose from for personal protection. The noises made by the different alarms varies but they can send off an alarm that can be heard from almost a mile away, depending on the type of alarm.
One excellent choice for an alarm is a keychain alarm. This allows you to carry the alarm with you on your keychain. That makes it always ready and available for your use. There are many different alarms you can put on your keychain which include whistles and other various types. All you have to do is press the alarm button if you feel you are in danger and it will activate the alarm. If the pin attached to the keychain is pulled off then it will also activate the alarm system. These are very tiny devices that look like a normal keychain trinket but put off a siren like sound as loud as a car alarm.
The door stop alarms are designed to block doors from being opened or broken into. If someone tries to use a specific door then the alarm will sound. The way it works is that the door stop is placed inside of the bottom of the door to act as a door stop. When someone tries to open the door it places pressure on the alarm and causes it to sound off. When the person shuts the door and removes the pressure of the door stop the alarm shuts off. These work great as a door jam and when someone is trying to enter into a room they should not be. This could save your life if you live at home alone and you place one in front of all of the doors of your home.
You can also purchase personal protection alarms that can be hung on a door. All you have to do is set the chain to pull out when someone opens the door. When this happens the alarm will sound and you will know someone has entered. The door alarms are ideal to take with you when you are traveling and staying in a hotel. All you have to do is pull the metal chain out of the alarm and it will sound of very loudly. Some door alarms are motion activated. When you hang the door alarm on the inside door knob it will activate an ear piercing sound as soon as it is moved by someone trying to open the door.
As we all know, personal protection is very important and must be your number one concern. If you are reluctant to carry pepper sprays and personal protection products such as a stun gun or TASER, then you may want to get a personal alarm that will notify the entire block with a very loud alarm when it goes off. This will help to make sure that if you are in danger someone will hear your distress and come to your aid.
Jim Wilkinson is the Vice President of www.YourGreatestProtection.com. He has a background in Law Enforcement and Safety. He knows what is effective to keep you, your family and your home safe. His firm offers a variety of reasonably priced personal protection products such as tasers, stun guns, pepper spray, and personal alarms.
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Protecting your home with home alarms
Aug 11th
Protecting your home with home alarms
People spend a lot of time and money on buying their ideal house. Once you have purchased your dream house and decorated it, it is time to think of protecting it. We often tend to overlook home security systems, until a burglary happens. It is safer to install home alarms and be prepared for any situation. The most important aspect of a home security system is the home alarm. Home alarms make sure that you get necessary help when you are in trouble. This makes its essential to get home alarms from the best home alarm company in the market.
While selecting a home alarm, make sure you choose a house security alarm system for the entire house. No part of your house should be vulnerable enough to be attacked or intruded by burglars. The home alarm company should be able to provide you with separate alarms for the individual doors and windows. You should carefully decide which doors are windows are more prone for attacks and accordingly install the home alarms. The more the number of doors with home alarms, the greater will be the cost of installation. Try to avail special package offers to cut down on the price.
It is essential to have a live monitoring system along with your home alarm. Home monitoring systems never let you down. These always keep you updated on the on-goings in your house. Home monitoring systems have the capability of informing police or fire services if needed. You have to conduct a market survey to zero in on the best home alarm company.
Home alarms are easy to install and can be installed by the user too. If you are unable to place it, you can get in touch with the service providers or local contractors. While setting up the home alarm, you have to select the most appropriate place for the alarm control box. You can set it up on your back door, front door, on any windows or anywhere else. Select a place where you can easily turn off the alarm when you are at home.
After choosing the place, you have to program a code for your home alarm. This code will enable you to turn on and turn off the home alarm when required. If you have motion detectors as a part of your home security system, the home alarm will be triggered the moment it senses movement in the house. A home alarm company provides the facility of motion detectors as a backup plan if a burglar manages to get past the alarm.
You can also opt for outdoor home alarms. A home alarm company programs the outdoor home alarm in such a way that it activates the floodlights as soon as movement is detected outside the house. It is a general idea that home alarms are expensive and cannot be afforded by all. Sometimes people have wrong assumptions because they do not investigate about the actual costs. This mistake is not to be made with a home alarm. There are home alarm company that provides alarms for apartments and houses at a reasonable rate.
There are plenty of options for home alarms to choose from. Check out all the features of a home alarm before your purchase it from a reputed home alarm company.
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How Burglar Alarms Work
Aug 10th
How Burglar Alarms Work
Though they protect out home, belongings, and even our lives from outside dangers, many of us don’t understand how burglar alarms work.
In the Good Old Days, how burglar alarms work was simple—the dog barked. But now, how burglar alarms work has become a multi-million dollar science in an industry that is growing rapidly and advancing every day.
We asked Home Security Store’s founder and owner Stacey Winn to help us explain how burglar alarms work.
“You’ll find that there’s a huge variety in alarm systems, from do-it-yourself kits to whole-house wired systems. But most alarms work on the same basic principles, and even the most complex system is based on a pretty basic concept of how burglar alarms work,” says Winn.
How Burglar Alarms Work: Circuit Alarms
The most common first line of defense when it comes to how burglar alarms work is to use the circuit principle. You can have two kinds of circuit alarm: closed circuit or open circuit.
The basic concept is the same: you run an electrical circuit through a door or window. In an open circuit, the electrical current is not completed until the door or window is open, which then triggers the alarm. The only drawback to this system is that all the criminal has to do is cut the wires to prevent the circuit from being completed. In a closed circuit, the current is broken when the door or window is open, triggering the alarm. The all-important control box monitors all the doors and windows and once the circuit is broken, the control box will keep sounding the alarm till someone resets it with a predetermined code.
The control box is often placed in an out of the way place so a criminal can’t easily find it and break it.
The closed-circuit method of how burglar alarms work can be used all around the perimeter of the home. Just create a circuit that will be broken when a criminal tries to enter and you have an alarm system. To make sure the alarm goes off if the window is broken rather than simply slid open; make the glass itself a circuit by running a current through it with a thin foil wire.
Even floor mats can be made into an open circuit alarm. When someone steps on the mat, the circuit is completed and an alarm sounds.
You can surround your home with a closed circuit alarm system that will sound the alarm when an intruder breaks the circuit. But once the criminal is inside, you need a whole different approach to how burglar alarms work.
How Burglar Alarms Work: Basic Motion Detectors
Circuit alarms are highly effective around the outside of your home and business because criminals have to get past the perimeter to get inside. But once they are inside, their movements are too unpredictable to have circuits everywhere inside the house. So then you have to rely on motion detectors.
You run into motion detectors all the time when you are approaching an automatically opening door that uses a radar-based motion detector. A control box above the door sends out radar waves (either microwave or ultrasonic) and then waits for those waves to be reflected back in an irregular pattern, indicating a presence is in the space. For automatic doors, that reflection detection opens the doors, while in an alarm system, it triggers the alarm.
So a motion detector works by constantly monitoring a room for irregular wave patterns. When a room is empty, the radar waves behave one way. But when motion is presented in the room, the pattern changes and the sensor detects the change to trigger the alarm.
How Burglar Alarms Work: More Advanced Motion Sensors
Other than radar-based motion detectors, there are also photo-sensor motion detectors. How burglar alarms work in this case involves beams of light. You aim the beam of light at a light sensor across a passageway in your house. When someone walks through it, the light beam is broken and the sensor triggers the alarm.
More advanced are passive infrared (PIR) motion sensors. These motion detectors see the heat given off by a body. Though the infrared energy tends to fluctuate in any given space, a PIR motion sensor only triggers the alarm when the energy rises rapidly, i.e. when a human, whose average body temperature is 98.6 degrees, enters an otherwise approximately 80-degree room.
If you have a motion sensor alarm system, there is usually delay of a few seconds on the control box to give you a chance to disengage the alarm when you enter the room.
How burglar alarms work has advanced beyond barking dogs and strung-up pots and pans. The science of how burglar alarms work applies measurements of time and space, incorporating the whole room into its security. A good alarm system would combine both circuit and motion sensor alarms, giving you two lines of defense when it comes to how burglar alarms work.
Ralph Winn writes about Home Security and other related topics. For more information visit Alarm Systems
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Cheap Car Alarms, Practicality at Its Finest
Jul 30th
Cheap Car Alarms, Practicality at Its Finest
Car alarms are essential these days die to the growing number of car thefts. If you are looking for practical means to afford one, there are inexpensive car alarms sold in the market already. Make sure that even if it’s the cheapest car alarm, it is still of good quality.Body: Car alarms are electronic devices that are installed in a car or any vehicle in order to discourage thieves from stealing a car or a vehicle and its contents. Car alarms emit a high-volume sound when someone triggers the alarm. The sound of car alarms are usually like a klaxon, a siren, verbal warning, the own horn of the vehicle or a combination everything mentioned.
Listed below are some tips on how to buy an affordable car alarm with good quality. The tips will help you spot a good car alarm from the bad one. This will also help you find the best way to find an installer for your car alarm so as to avoid any problems from occurring.
Most people search on the World Wide Web in order to look for a cheap car alarm. The internet is full of websites that sell car alarm accessories and car alarms. The internet is also the best place to find cheap car alarms. The newest model of car alarms are those that page the owner via its remote that can work even at a maximum of 3000 ft whenever there is an intrusion. There is also a model that is called a “GSM based car alarm”. This so-called GSM based car alarm will call the owner on its cellular phone if there is a possible intrusion to the car. This can even allow the owner to listen to the activity inside the car. With this new innovation, the owner can now shut down the engine and talk to the robber with just a push of a button from the owner’s cellular phone. Advancements in car alarms include the GPS feature where in the owner can track the car’s or vehicle’s whereabouts via cellular phone.
Some people buy either directly from a dealer, purchase from a shop or via internet transactions. There are many kinds of alarms for your car and different brand names as well. In order to differentiate which car alarm is of good quality, check its wiring harness. The thicker the wire, the better. This is due to the fact that it can withstand the electrical current. Low quality car alarms use very thin wiring.
Look at the diagram of the wiring. Most good quality car alarms use the same color coding. This is while car alarms of low quality use a different one. The idea of a universal color system makes an experienced installer install a car alarm in no time. If the color coding is different, the installer can have a hard and long time installing the car alarm. This can also waste precious time and money if ever the installer charges his services by the hour.
Below is a list of how the wiring must be coded.
The “RED” wire is equal to 12+ Positive
The “BLACK” wire is equal to Negative Ground
The “WHITE” wire is equal to Parking Lights
The “BROWN” wire is equal to Siren
The “BLUE” wire is equal to Shock Sensor or Sensor Input
The “ORANGE” wire is equal to Negative when Armed
The “VIOLET” wire is equal to Door Lock
The “PURPLE” wire is equal to Door Lock
The codes listed above are basically the wire connections on the car alarm’s main harness. Alarm systems have lots of wires but the ones listed above are most important ones that any customer must look for.
When choosing a car alarm, buy the one that comes with or without the integrated immobilizer. In the United Kingdom, choose the Non Tatcham or Tatcham approved car alarms. Most cheap car alarms are easy to install or can be a DIY (Do It Yourself) type. The Tatcham approved alarms should be installed by a qualified and experienced installer.
The cheapest car alarm that is of good quality is the Non Tatcham alarms that have no immobilizer. This car alarm is available via a do it yourself installation. The only thing that the owner will do is to connect the courtesy light, sensors, central locking and power supply. If the owner arms the car alarm, the “central locking technique” will allow the cars to lock as well as close the windows because of its automatic window closure technique.
Most cheap car alarms cost only 100 dollars but their quality is superb! Listed here are two cheap car alarms:
1. Wrap Steering Wheel Lock: This car alarm is cheap and has a four-star rating. This kind of alarm covers the vehicle’s steering wheel so that the airbags will not be stolen. This steering wheel has a dual function since it works as a car alarm and a steering wheel lock. These are practically provided in one simple package. This is the reason why this car alarm has a high rating. The buyers of this product loved its results.
2. The so-called Crime Stopper: The “Crime Stopper” or the “CS2011DPII Deluxe Vehicle Security Alarm/Remote Start Combo” contains a siren that has up to 6 different tones. The tones of this car alarm is being projected at a high decibel level meaning no one will be able to ignore this alarm once it has been triggered. The “Crime Stopper has about 4 outputs where in 2 are programmable and the other 2 outputs are fixed. This car alarm also has about 30 diverse programmable options.
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