Multipurpose 8in Electric, Time Bell Alarm for School wired door bell Factory Agencies110V
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Multipurpose 8in Electric, Time Bell Alarm for School wired door bell Factory Agencies110V
Simple installation, no need complicated tools, convenient for using.
Widely used, applicable to in rial and mining enterprises, organizations, public places schools for calling or notification , also applicable to the family doorbell, alarm and other use.
Non-sparking bell, stainless steel material, provides clear and sound.
High quality stainless steel shell, sturdy, not easy to deform, antirust and .
Pure copper electric coil, with intermittent, no electromagnetic interference, powerful striking, stable performance and long service life.