Brand :        

Challenge Electronics

brand introduction

Challenge Electronics is a leading global supplier of audio equipment. - They manufacture piezoelectric alarms, acoustic transducers, speakers, buzzers and microphones. - Widely used in security, agriculture, medical and shipbuilding industries. - They work with partners who specialize in engineering design and manufacturing technology. - Provide the best audio solutions that are smaller, louder, more reliable, more energy efficient and/or more cost effective.

Main product series

Sound device

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