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Security Alarm

A security alarm is a system designed to detect intrusions, such as unauthorized entry, into a building or other areas, such as a home or school. Security alarms protect against burglary (theft) or property damage, as well as against intruders. Examples include personal systems, neighborhood security alerts, car alarms, and prison alarms.

Some alarm systems serve a single purpose of burglary protection; combination systems provide fire and intrusion protection. Intrusion-alarm systems are combined with closed-circuit television surveillance (CCTV) systems to record intruders' activities and interface to access control systems for electrically locked doors. There are many types of security systems. Homeowners typically have small, self-contained noisemakers. These devices can also be complicated, multirole systems with computer monitoring and control. It may even include a two-way voice which allows communication between the panel and monitoring station.

​Wragby (/ˈræɡbi/ RAG-bee) is a town and civil parish in the East Lindsey district of Lincolnshire, England. It is situated at the junction of the A157 and A158 roads, and approximately 10 miles (16 km) north-west from Horncastle and about 11 miles (18 km) north-east of Lincoln.[2]

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