The safety and validity of the alarm system and the adequacy of the electrical resources feeding it must be checked on an ongoing basis by testing the system on regular dates, with all persons inside the building informed of the dates of these experiments, provided that the devices return to their condition after the experiments.
1- Internal surveillance cameras, specialized in monitoring and filming what is going on inside the car and is characterized by very high imaging accuracy and degree of clarity (HD). 2- External surveillance cameras, specialized in monitoring and filming what is going on outside the car and is distinguished by its ability to sense movement and light outside the car, as well as its quality in imaging.
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automatic extinguishing systems for engines and electrical cabinets using the sensor tube are classified as automatic systems that are pre-engineered to sense and extinguish fire, and pre-engineered systems are known as systems with specific performance
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