Mine this type explosion-proof telephone

Quick Detail

Package & Delivery Lead Time

Detailed Description

Feature Call: caller after picking machine, the working indicator, can according to the called user Numbers, called user is in a state of ringing, and there is a light shining instructions, caller can hear the called party from the receiver's phone ringing out Call: the called party after receiving the ring or light shining signal, easy to work with removable machine calls on both sides, then light Chang Liang, over both sides hang up. When the light is put out Parameter 　　　The use of ambient temperature：-5℃-+40℃； 　　　Using relative humidity：≤95%（+25℃） 　　　Using the atmospheric pressure：≤80-106kpa 　　　Use of environmental noise：≤65dB(A)

Basic Company Information

Jining Hengwang Mining Machinery Co., Ltd.

Company Advantage

Detail Company Introduction