The warehouse was installed early to prevent fire

The warehouse is composed of storage, transportation and transportation facilities (such as cranes, elevators, slides, etc.), transportation pipes and equipment to and from the warehouse, as well as fire control facilities and management facilities. According to the items, they can be divided into the storage of solid, liquid, gas and powder items, etc. The storage of these items cannot be separated from the storehouse in case of fire consequence. If the smoke detector is installed in advance, it can better prevent and avoid fire.


Jty-gd-dg802 independent photoelectric smoke detector mainly completes the smoke induction by optical maze, which contains a set of infrared emitting and receiving photoelectric tubes with an Angle of 135degrees. When there is no smoke in the environment, the receiving tube cannot receive the infrared light emitted by the infrared transmitter tube, and the subsequent sampling circuit has no change of electrical signal; When environment have a smoke, the smoke particles into the maze to tubes of infrared light scattering occurs, the intensity of the infrared light scattering has a certain linear relationship with the smoke concentration, subsequent change sampling circuit, through the smoke detector built-in MCU to judge whether these changes to confirm the amount of fire, once the confirmation of fire, smoke detector signal fire, the fire light (red) light, and start the buzzer alarm. In this way we can all take measures in the first time, early withdrawal and rescue.


The above is the development and production of kaiweixin factory, which has been highly praised by customers, high cost and low sales, and produces good products for everyone´s use. All for your safety services, fire prevention starts from me.