Traffic light is an important traffic command system, which can control traffic flow, improve road capacity and effectively reduce traffic accidents. Early warning lights are different from traffic lights. Early warning lights are mainly used in special places to serve as warnings.
The appearance design of the early warning lamp is simple, small in size, light in weight, and easy to carry; the shell is made of high-quality materials, which has the characteristics of sturdiness and durability; the built-in lamp is made of ultra-high-brightness LED lamps, which have strong visual recognition, long use time, low maintenance frequency, The characteristics of energy saving and environmental protection; the design process pays attention to details, and the surface process is exquisite;, the green button in the middle is an intelligent switch button, the yellow button on the left is suitable for road occupation, and the red button on the right is suitable for road closure. Different buttons have different colors of lights, which represent different meanings and facilitate information transmission and recognition.
The body of the early warning lamp is compact in structure, superior in function, and stable in performance. It relies on the pyroelectric sensor for perception, and the distance can be set in advance. When a person enters the detection area, the infrared radiation of the human body is focused by part of the mirror surface and received by the pyroelectric element. The warning light will issue an early warning to remind people to stay away.
The alarm sound of the early warning lamp is as high as 115 decibels, with strong penetrating power; the early warning lamp can be placed on a plane, worked by magnetic adsorption, hand-held and other methods, and is suitable for different working environments. It is often used in traffic fields, municipal administration, construction operations, monitoring, rescue, and rescue workers. Signal contact and orientation indication, etc.