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A security system is basically a computer that has sensing devices attached to
it. There are many components to a security system, not all of which are
installed in every application. When you call us for a consultation, we
will recommend what components are best for your premise and lifestyle.
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The panel is basically the 'nerve center' of your system. It continually gathers input from the keypad(s) and all the sensing devices connected to it. It has a built in communicator so that if your system is monitored, it can contact and relay valuable information to our monitoring station when there is an emergency. And it also has self diagnostic features built in so it will notify you or us (if your system is monitored) that there is a problem with one of the components. |
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The keypad is your interface with your security system. The keypad is used to check on the status of your system or arm or disarm the system. You can input multiple security codes to that your family members or employees can have his or her own code that is easy to remember. And you can remove any code at any time. You can also setup temporary codes that your electrician can use to access your home for repairs, but only once. |
| Sensing Devices are installed to monitor your
premise for signs of trouble. |
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Motion & Glass Break DetectorsMotion Detectors are installed in strategic places in your building to detect movement. They do this by watching for a heat source to move. Detecting the movement of a heat source is important in preventing false alarms - it means that a piece of paper falling to the floor is not enough to alert the system. Glass Break detectors are installed in front of large windows or glass doors when there is a high probability of the glass being broken to gain entry to your premise. They 'listen' for the sound of glass breaking. To test these detectors and ensure they are working reliably, we break your window only once . . . just kidding. We have glass break testers that emit the same sounds as different types of breaking glass (not all glass breaks equally), and then make adjustments to the detector to ensure it is in optimal working condition. |
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Magnetic ContactsMagnetic Contacts are mounted in doors to detect the opening of the door. When the door is closed, the switch is in contact with the magnet. The switch therefore responds when this contact is broken. Magnetic contacts come in many different shapes and sizes depending on where they will be mounted and the application. In a new house, they can be installed in the door and painted over so you can't tell where they are. They can also be 'surface mounted' if the door frame can't be accessed. Special contacts also have added features that will sense someone trying to break down the door, before it is even opened. |
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Smoke, Heat & Carbon Monoxide DetectorsAlso called Life Safety devices, these detectors protect the occupants of a building. Smoke detectors can be connected to your alarm panel to protect both you and your family (if a fire occurs while you are at home) and your premise (if it occurs while you are away). There are different technologies available for smoke detectors, and recent controversy over their effectiveness (see About Smoke Detectors) We use quality smoke alarms that reduce the chance of false alarms, and increase the likelihood that the different types of fires will be detected. Heat detectors are also available for applications that are not suited for smoke detectors but still need fire protection. There are also combination heat and smoke detectors available. Carbon Monoxide detectors are being added to the building code in many municipalities where there is a fuel burning device in the house. CO detectors can be installed independently of your security system, but there are many advantages to having them connected to your system. |
Temperature SensorsTemperature sensors constantly monitor the temperature in your premise to ensure it doesn't drop below a given setpoint. They are used to detect the failure of your heating system and are useful in heated buildings that are vacant in the winter for extended periods of time. Temperature sensors can be invaluable. Our monitoring station contacted one of our customers on vacation in Florida because a low temperature signal was received from his home. Instead of coming home to a frozen house and burst water pipes, he was able to have his furnace serviced. This is very cheap insurance. |
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Sump Pump Hole SensorsWater bugs as they are also called monitor the level of water in your sump pump hole and alert the system if the water rises above a set point. This is an especially useful when attached to a monitored system. You can be alerted even when out of town that you have a water problem and can attend to the problem before your carpets, furniture and other belongings become water damaged. This again is very cheap insurance. |
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Panic ButtonsPanic buttons are usually used when a system is monitored so you can alert emergency authorities at the touch of a button. Security keypads usually come with 3 panic buttons, one for police, fire and ambulance. The drawback with these however is to use them you have to be able to get to the location of the keypad. Special purpose panic buttons are therefore typically used in retail applications as 'hold up' buttons so staff can quietly notify police that a holdup is in progress. They are also used in homes as medical alert alarms when a person is living alone. The buttons can be permanently mounted in a key location - like under the counter where the cash register is located, or can be in the form of a pendant worn around a person's neck. |
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Wireless DevicesThe above mentioned devices are hard wired back to your security panel. Wireless devices remove this need to be hardwired and transmit signals back to your panel via radio frequency. This can be useful when a detector is needed in an area that is difficult to get wire to/from. The drawback with wireless devices is that they need batteries. Hard wired devices get their power from the panel itself. We avoid using wireless devices this reason. Our installers are also electricians and are very good at fishing and concealing wires. When installing a system in a finished home we take great time and care to ensure the wires are hidden and there are no holes left in your walls. |
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Sirens provide an audible (that means loud) alert that your
security system has detected a problem. The siren activates when your
system is armed and the system detects a door switch has been opened, or a
motion sensor has detected motion. If you have purchased fire
protection, the siren will sound if your smoke or heat detectors detect fire,
regardless of whether or not the system is armed.
Sirens can be installed inside or outside your premise. We will discuss with you the best location for your premise and lifestyle. Sirens located indoors are best for getting people inside the building out, either a burglar or you and your family if a fire is detected. Because the sirens are so loud, it's hard to stay inside when one is activated. Outdoor sirens can be placed so you will have no trouble hearing them indoors, but they are also good for letting your neighbors know there is a problem. |
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Our systems have the option of attaching a Voice Assisted Security Control you can access from any touch-tone telephone in the world. The voice gives you the status of your system, and allows you to make changes, disarm or arm your system, and control up to 32 devices such as heating, lighting, locks and gates. |
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McVeety Electric & Alliance Security
Send mail to CDyke@Dykecon.com
with
questions or comments about this web site.
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