(!)NOTE : Windows 7 users won’t be able to use some latest features of eCatalog/WOS since Microsoft is ending support for Windows 7 on 14 Jan, 2020. Please upgrade your system for uninterrupted services.

  • Due to the ongoing COVID pandemic, we are expecting an increase in the delivery lead time of our shipments due to delay in domestic transportation. We request you to kindly bear with us. For any information please contact us at CS@misumi.co.in. We apologize for the inconvenience and appreciate your kind patience and understanding.
  • Due to current drastic freight increment, we may suspend to receiving orders for long profile product more than 2,600mm length. If you have any inquiries, please contact with CS@misumi.co.in or call to +91-124-468-8800.


An alarm or buzzer is a device used to emit a warning sound when a malfunction, abnormal operation, etc. is observed in equipment or facilities. In addition to abnormal operation of the equipment itself, it is also used for the purpose of detecting abnormalities in sequence-controlled programs, earth leakage of circuits and equipment, disconnection of heaters, etc. There are products that detect abnormalities by themselves and emit sound, however, products that use a receiver in combination with a zero-phase current transformer, acoustic device, etc., and that are used in distribution boards, power distribution boards, control panels, etc. also exist. The installed functions vary depending on the product, such as those that can switch the setting between intermittent sound and continuous sound, those that emit light with sound, those that automatically shut off the main breaker when a strong vibration is detected, etc.