NTC temperature sensor for IoT fire warning system.Microwave Sensor Module

　　The automatic fire warning system is an automatic fire-fighting facility set up in buildings or other places to detect and report fires in the early stage, take effective measures in a timely manner, and control and extinguish fires. It is a powerful tool for people to fight against fires. The fire warning system needs to display temperature and smoke monitoring data in order to efficiently warn and remind. Remote connection to the network for dialogue and communication with the fire alarm control terminal reduces the efficiency of fire rescue, accurately locates the fire location, and meets the development needs of the fire warning system. Therefore, it is necessary to install NTC temperature sensors to monitor the temperature of the automatic fire warning system in real-time.

　　The Internet of Things fire warning system is equipped with an NTC temperature sensor, which can monitor temperature and smoke in real time. The warning function is strong, and it is remotely connected to the fire alarm control terminal through a wireless network connection module. It controls the voice hole and speaker for voice conversation and communication, and can directly and accurately locate the fire location.

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