Wireless Burglar Alarms and CCTV Systems in West Midlands

When most people think about burglar alarm systems, they tend to think about a bell in a bell box mounted on an exterior wall, but burglar alarms are much more than that. They are made up of many different components, each having a unique role depending on the type of alarm.

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In terms of the way in which components are connected, there are two main types of system, wired or wireless. All burglar alarm systems have a control panel and in both types the control panel is connected directly to the mains electricity supply. Control panels also have a back-up battery if the electricity is cut off or the wire is cut by an intruder.

The security keypad is also a common component. The system is activated or deactivated using a pass code, typically manually punched into the keypad by the homeowner. Keypads are often integrated into the control panel but on top range systems, they are separate. Keypads are fitted near the main entrance door so they can be deactivated easily to avoid false alarms.

Some systems come with key fobs, small portable devices that activate and deactivate the system by holding it near the keypad. They act in the same way as when used to lock or unlock a car. Key fobs are useful for homeowners that find it difficult to remember pass codes or find it difficult to use a keypad, such as the elderly or disabled.

Alarm systems also have a variety of sensors. These include door and window sensors that set off the alarm when the doors and windows are forced open. Glass-break sensors will set off the alarm if they detect the immediate sound of breaking glass. Passive Infrared Motion Sensors (PIRS) will set off the burglar alarm if they detect the internal movement of an intruder. In a wireless system, these sensors are connected to the control pad by a wireless signal, whereas in a wired system they are connected by wires. These sensors can also be connected to visual recording equipment, such as CCTV.

The alarm sounding components can include the traditional external alarm bell box with a bell and flashing lights. Due to problems associated with noise pollution manufacturers also offer dummy bell boxes, which will deter opportunistic burglars. Another option is an internal sounder which is also popular.

When thinking about buying an alarm system it’s worth seeking professional advice. Apart from the peace of mind that comes with the professional guarantee as an experienced security company, we can visit your home and offer additional advice as well as giving you a professional survey.

Accredited by the NSI, Alert Alarms have been involved in the home security business since 1984. Based in the West Midlands we can install burglar alarms and CCTV systems in the West Midlands and surrounding area.