A wireless alarm is a battery-powered security device that is designed to warn a building’s occupants of certain situations, such as a fire, or a burglar breaking into a home. Wireless alarms usually operate off infrared or radio waves transmitted on a special frequency to trigger the alarm. Many wireless systems are also outfitted with...
Home Security
Home security is a concern for homeowners and renters alike. Here is some great information on home security options and tips to help keep you secure and ease your mind. Home security systems can also qualify you for a lower insurance premium.
A survival shelter are building designed to protect its occupants from natural or manmade disasters. They can be above ground or below ground structures and can be outfitted for either short-term or long-term occupancy. They may be constructed of steel, concrete, fiberglass, brick, or any combination of materials. Underground shelters The stereotypical view of a...
A storm shelter is a structure, either below or above ground, designed to provide protection should a severe weather event, such as a tornado or hurricane, occur. In the past sixty years, they have evolved into multi-purpose shelters that offer refuge in the event of home invasion, civil unrest, or nuclear holocaust. Surface and underground...
A security alarm is an electronic device installed in a home – either outside, on the property’s perimeter, or inside, attached to doors and windows and in various places around the house – that attempts to detect burglars and other intruders. If a sensor determines that there is an unwanted presence in the area, it...
A motion detector alarm is an electronic device that uses a sensor to quantify motion. The alarm can be integrated with other devices that alert the user to the presence of a moving object within the device’s field of view. The sensor measures motion, either optically or acoustically, over a range of 50-80 yards and...
A home security system is an electronic installation in a home designed to detect intruders and sound an alarm to alert the occupants of the house in the event of an unwanted presence. Many systems can be programmed to call either the police or a monitoring station to which the homeowner subscribes. Home security systems...
A home invasion robbery is the burglarizing of an occupied private residence, and is violent in nature and intent – its purpose being robbery, assault, or worse. The violent intent is what distinguishes it from simple burglary. Though not identified as a specific crime in the United States, it is a growing problem. How to...
A home fire alarm is an electronic installation that is usually a part of a larger home security system designed to protect a house against burglary as well as warn the home’s occupants of dangerous conditions such as fire. Parts of fire alarm system The fire alarm, which is usually a loud siren or bell...
A home alarm is a component of a home security system. It is the part of the installation that warns occupants of various dangerous situations that may occur, from a fire starting in a home to a carbon monoxide leak to a burglar breaking in. The complete system is made up of transmitters, receivers, a...
A fingerprint scanner system is one of the technological applications used in biometric security, and by far the most popular. Using either light imaging or electrical current, a fingerprint scanner is designed to generate an image of a fingerprint and match that image with one stored in its database. About fingerprints As you may have...