Burglar Alarms Systems
A Burglar Alarms Systems in terms of alarm systems usually refers to a system that allows you to move around throughout the house knowing that each and every location of entry is covered by an alarm sensor. Windows and doors are usually covered by reed switches and glass break detectors work to detect entry via breaking windows.
Whether you’re securing a home, retail store or other commercial business, you need dependability from your systems.
Homes and businesses which do not employ any form of security measures are 10 times more likely to be burgled than those with simple security measures
Homes and businesses with no burglar alarm are three times more likely to be broken into than those with alarms.
Around 20% of all house burglaries are carried out without forced entry. A burglar may see an open window or other easy point of entry and take their chance.
Visible burglar alarms make intruders think twice. They not only act as a deterrent but will also provide a warning that an intrusion is taking place.
Components of a burglar alarm
The intruder system comprises detectors, control panels and communications devices. Detectors identify and react to specific occurrences including movement, shock, vibration, smoke, heat, and flood. Different types of detectors are available, each protecting different aspects of the property. These include:
- Passive infrared sensors (PIRs) detect people moving using infrared heat sensing,
- Dual Technology sensors use combined infrared and microwave sensing technologies to help reduce false alarms,
- Magnetic door contacts detect the opening and closing of doors and windows,
- Glass break sensors listen for the specific noise of breaking glass,
- Shock sensors detect attacks on doors and windows,
- Smoke sensors can be connected to the intruder alarm system to detect fire.
The control Panel
It is the brains of the system to which detectors are connected. It analyses and actions signals from detectors and is operated by a keypad. Keypads are sometimes integrated into the control panel e.g. Optima Compact, or these can be remote with LED or LCD displays. LED keypads communicate alarm system status using LED indicators.
LCD keypads use text displays to give a fuller picture of the alarm status including event logs, entry and exit times of users, and ultimately enable speedy identification of alarm sources. Control panels come in different shapes, sizes and complexities depending on the type and size of property to protect.
- Number of zones (areas) to protect.
- Ability to set all or part of the system.
- The number of Remote keypads it can accommodate.
- Event memory log PA & Tamper inputs.
In the event of alarm activation, the keypads identify the problem & inform the occupants of the cause and location of the alert.