Introduction of Joiwo explosion-proof telephone

Explosion-proof telephones are used in flammable and explosive places such as power plants and chemical plants.

They are equipped with couplers, which are also called coupler explosion-proof telephones. It is the terminal equipment of the explosion-proof communication system and has the basic functions of an ordinary telephone.

At present, there are three types of explosion-proof telephones in Joiwo,analogue telephones, IP telephones, and fiber-optic telephones.

Ningbo Joiwo has two analog telephones, JWBT810 and JWBT811, IP telephones JWBT820, JWBT821, and fiber optic telephones JWBT830, JWBT831, and JWBT832.

Joiwo explosion-proof telephones can form an independent communication system with program-controlled switches and couplers. Each telephone is an independent workstation, and one of the failures does not affect the entire system. The telephone can also be directly connected to the telecommunications network, and broadcast to the areas permitted by the authority. Nine terminals can be preset to realize one-key calling, or nine zones can be preset to realize one-key zone broadcasting. The phone can also be connected to an explosion-proof speaker of 10~25W, and the phone can speak through the speaker, and the sound can reach 120 decibels.

The explosion-proof phone produced by Joiwo is IP66 waterproof, and the material is aluminum alloy, which is sturdy and durable. The yellow color is very conspicuous, and the Ex logo is printed on the outside of the product shell.

Joiwo also supports customization, everyone is welcome to come to consult.