Tai'an Lixiang Electric Co

It is suitable for use as signal communication for large and small winches and belt conveyors in coal mines. It is an updated product of the electromagnetic electric bell and combined electric bell currently used in coal mines.
Using single-chip microcomputer and modem technology, a four-core signal cable can realize the emission of audible and light signals, simplex intercom, multi-level position digital display, secondary transmission, safety light control, etc.
Working voltage

Communication distance

Number of dotting machines





Taiwan