●Enclosure is made of casting aluminium alloy,surface is sprayed with plastics. ●Panel keyboard is used stainless keyboard. ●With current connection. ●With ear-phone and sound-lighting aralm. ●Wiring with conduit or cable(For conduit,it should be used explosion protected flexible connecton pipes). | ●K95-HYB-1 program controlled anti-explosive ephone station is used eletronics & no connection.With all the function of current program switch,the ephone station also have the function of belling automatic diversion and automatic shut down if the station is no used. |