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How is the idea of making burglar alarm and how should we make it? - motion sensor installation with two black wires vidoes

Thief (or intrusion), fire alarm and electronic alarm systems are designed to give the user a real danger alert. The sensors are equipped with a control unit via low-voltage cable or an RF signal bandwidth that is used to interact with a device connected to answer. The safety sensors are used most frequently to) the opening of a door or a window or through the movement of passive infrared (PIR recognize a claim. New buildings are wired for mainly economic. Plants often adapt quickly to wireless systems for the installation, cheaper. Some systems serve a single purpose of theft or fire. The combined systems provide both fire and intrusion. Range rattles small system in itself, the complicated, many systems of color-coded zoning Moni TeamGoal completed. Many of these concepts also apply to portable alarms for protecting cars, trucks or other vehicles and their contents (eg "Car Alarm"). See also the problems of the fire alarm control panel of fire-dependent. Intrusion alarms are sometimes referred to as alarm systems, see the panel of the burglar-alarm systems for a discussion of the concept of wiring for intruder alarm systems.

Alarms (or perimeter detection systems, perimeter protection systems, intrusion detection, and many other terms for the same thing) are divided into two camps: the theft and burglary alarm and Industrial Home Perimeter Intrusion Detection.