Security alarm systems are devices that used to protect your personal and business property from unlawful entry and and can protect you for personal injury.
The folowing are definition of the most widely used devices in alarm systems.
Motion Detector- detects movement of human beings inside your location
Glass break- detects the breakabe of glass.
Door/Window contact- detects the opening of window and/or door or any device that can be opened.
Smoke Detector- a device that detects smoke
Carbon Monoxide detector- a device that detecto CO2.
Water Detector- a device that detects water due to malfunctioning boiler or flood.
Temperature alert- a device used primarily in wine cellars and refridgerators to protect against damage to food or beverages
Panic Button- A device that is pushed which activates a signal to the police and/or central station if you feel your life is in danger.
Medical Alert- A devices that used to connect to medical emergency professionals if you feel ill or become hurt in your home.