Views:5 Author:Site Editor Publish Time: 2019-12-25 Origin:Site
Coal mine is a reasonable space excavated by humans when excavating coal-rich geological layers, and usually includes roadways, wells, and mining faces. There are many uncertain factors when working in coal mines. Gas, dust, floods in pits, or roof accidents that do not exist in open-air work may cause mining difficulties. Therefore, in response to such an environment, emergency communication equipment settings also have high requirements, and communication equipment is waterproof, dustproof, and explosion-proof. These are essential basic functions.
Since the mining work is carried out 24 hours a day, this requires the equipment to have a strong standby life. Cuckoo-HT2 digital walkie talkie battery has a capacity of 5000mAH and can work continuously for a long time.
Waterproof and dustproof are the basic requirements for communication in underground mines. Cuckoo-HT2 uses a professional seal design to meet the IP67 industrial protection standard. It is immersed in one meter of deep water for 30 minutes without affecting normal use. Cuckoo-HT2 has a sealed dust-proof and penetrating ability, tested in strict accordance with US military standards.
Explosion protection is one of the necessary functions for a safer underground environment in recent years. Due to the large amount of gas and dust in the mine, open flames or some improper behavior may cause explosions. With the development of communication technology, explosion protection technology With continuous improvement, Cuckoo-HT2 digital-analog compatible walkie-talkies also have explosion-proof functions.