We are the Innovative Choice in Sensing Devices


Components are usually removable in one piece and are considered indivisible, check our wide selection…

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Our security products are considered some of the best in the world.

As a wholly owned subsidiary of Yokohama, Japan-based Nippon Aleph, a 75 year old world class corporation and with sales exceeding $220 million, world-wide “Blue Chip” corporations rely on Aleph products for the highest quality and most competitive pricing.

Aleph continues to earn the highest reputation for zero defects, ISO 9001, ISO 9002, and ISO 9003 manufacturing quality, and an absolute commitment to deliver the most reliable products in the industry. We have been manufacturing reed switches for over 40 years, and are presently meeting the supply needs of every major reed switch, sensor and security manufacturer.

Aleph is a leading manufacturer of:

  • Opto Sensors (interrupter, reflective and actuator type)
  • Magneto Resistive
  • Inductive
  • Thermal (reed switch)
  • Magnetic Proximity (reed switch)
  • Deceleration/Crash type sensors

We manufacture and distribute:

  • Passive Infrared Detectors
  • Photoelectric Beams
  • Magnetic Contacts


Aleph America provides more than 40 years of state-of-the-art manufacturing techniques to the electronics, automotive, office automation, and security industries.

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Aleph USA strives to meet your needs here at home and abroad. We are happy to help you find the distribution center that will best fulfill your requirements.

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"Socio-Electronics" Philosophy

Aleph continuously makes efforts to preserve the global environment by harmonizing with the land and community to maximize efficiency.

About Us

Security for Home & Business

As an industry-leader Aleph offers Intrusion Security, Video Security, and Physical Assets Monitoring Equipment.

Intrusion Detection

Custom Engineering & Manufacturing

Can’t find the part you were looking for… anywhere? Aleph can custom engineer and manufacture sensors, reed switches and security products.

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