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Industry news
2016-05-12 345
The home anti-theft alarm is a system that uses physical methods or electronic technology to automatically detect intrusions that occur in the armed monitoring area, generates an alarm signal, and prompts the duty personnel to the area where the alarm occurred, showing possible countermeasures. The alarm host is an important facility to prevent accidents such as robbery and theft.
2016-05-12 1103
Passive infrared detector is mainly composed of optical system, pyroelectric sensor and alarm controller. The detector itself does not emit any energy, but passively receives and detects infrared radiation from the environment. Once the human body's infrared radiation comes in, the optical system will produce a sudden electrical signal after focusing by the optical system, ...
2016-05-11 520
The automatic fire alarm system is an early fire detection and control system with a high degree of automation installed in the building.
2016-05-10 2161
Smoke detectors realize fire prevention by monitoring the concentration of smoke. The smoke detector uses ionic smoke sensor inside. The ionic smoke sensor is a technologically advanced, stable and reliable sensor that is widely used in various fire alarms. In the system, the performance is much better than the fire alarm of the gas resistance type ...
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