TRI-TRONICS^®, Inc. has been designing and manufacturing high-quality high-performance photoelectric sensors and fiber optic light guides since 1954. As industry and customer’s need change, Tri-Tronics develops a product that features new technology. Designed, assembled, and tested in the US, Tri-Tronics’s team of developers, management, and production staff work tirelessly to ensure you receive the highest quality patented products.
 
With Tri-Tronics products you will find Sensors You can Count On, including “DFS” Digital Fiber Optic sensors, plastic fiber-optic light guides, the advanced “FS” Fork Sensors designed for the bottling and inkjet trigger industry and, the economical line of TB12 through-beam sensors for OEM’s. 

List Products