Ningbo Sentek Electronics Co., Ltd.

Ningbo Sentek Electronics Co., Ltd.

  • 40528

Fire & security detection

Sentek specializes in designing and manufacturing fire and security detection, such as fire detectors, combustible and toxic gas detectors, motion detector and magnetic contacts, also smart home sensors. Now more than 4,000,000 pieces of magnetic contacts and 1,000,000 pieces of smoke detectors are produced every year. Most of our products are UL,


  • Z-Wave Door sensor

    Recessed Door Sensor Z-wave Plus Tamper switch build in 3/4" diameter

  • smoke detector

    10 Year battery operated Meet UL217 8th Edition

  • magnetic contacts

    pill magnetic contact switch small size big operation gap Quick Connecting

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  • Contact Information

    Ningbo Sentek Electronics Co., Ltd.
    China Zhejiang Ningbo 448 Yingchun Road Wangchun Industrial Park 315175
    Tel:  +86 574 87155635
    Fax:  +86 574 87155951


  1. Products and Services
    Connected Home
    • Smart Home Sensors
    Detection Controls/Devices
    • Fire Detectors
    • Smoke Detectors
    Sensors/Semiconductors/Embedded Systems
    • Contacts/Switches
    • PIR Sensors

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