TEDjärjestelmän

TEDjärjestelmän, often referred to as the TED system, is a Finnish term for a security alarm system. It is a type of alarm technology that is commonly used in homes and businesses to detect unauthorized entry or activity. These systems typically consist of a central control panel, various sensors such as door and window contacts, motion detectors, and glass break sensors, and a siren or alarm sounder.

When a sensor is triggered, it sends a signal to the control panel. The control panel then initiates an alarm, which can be a local siren or a notification sent to a monitoring center or directly to the property owner's mobile device. Many TEDjärjestelmän systems are also integrated with other smart home technologies, allowing for remote control and monitoring through smartphone applications.

The primary purpose of a TEDjärjestelmän is to deter potential intruders and alert occupants or authorities to a security breach. They are designed to provide a sense of security and can be customized to meet the specific needs and risks of a particular location. Installation and maintenance are often carried out by professional security companies.