Automatic Fire Warning System and NTC Temperature Sensor.Human Body Motion Sensor

　　The automatic fire alarm system is an automatic fire protection facility installed in buildings or other places to detect and report fires as soon as possible, adopt effective strategies in real-time to control and eliminate fires. It is a powerful tool for people to extinguish fires. Automatic fire warning systems often consist of fire detectors, regional alarm controllers, centralized alarm controllers, and linkage modules. The detector efficiently detects fires, the controller processes fire information and controls alarms, and the linkage module is connected to the fire protection device.

　　If the fire alarm system cannot display temperature, effectively provide early warning and reminder, and it is difficult to remotely connect to the network and communicate with the fire alarm control terminal, it reduces the efficiency of fire rescue and cannot accurately locate the fire location. Difficult to meet the development needs of fire warning systems. Therefore, it is necessary to install an NTC temperature sensor in the fire alarm system to monitor the temperature and display it in real-time on the display screen, giving people a reminder. Connect to the fire alarm control terminal remotely through a wireless network connection module, and use a microprocessor to control the voice port and speaker for voice communication. Dialogue and communication, and through the positioning module, can directly and accurately locate the fire location, improving the efficiency of fire rescue.

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