TEK Industries is the leading industry provider of public telephone Loud Buttons and Amplification Kits. First introduced in 1985, the TEK Loud Button has set the standard for durability and reliability as proven by its longstanding and widespread use. TEK Industries is the primary supplier of Loud Buttons and Amplification Kits to RBOC’s, payphone manufacturers, independent telephone companies, refurb houses and parts supply companies.

The patented TEK Loud Button and Payphone Amplification Kit for the hearing impaired is the recognized industry leader and is constructed of the highest quality materials to provide years of reliable amplification and durability while maintaining its mirror gloss finish. The TEK "Red Box" and "Pin Fraud" protection devices are available as stand alone modules or as part of the TEK Full Fraud Amplifier with side tone adjustment. All kits are conveniently field installable and available with several button styles to fit most applications.

The Original TEK Loud Button	The Environmentally Sealed TEK Loud Button	The No Incoming Calls TEK Loud Button

Complies with the NEW ADA & Telecom Legislation

Efficient lighting of pay telephone enclosures and advertising is provided through TEK Industries ’ solar power lighting and low voltage electronic ballast modules.

An optical and wireless communication link allows user to interface with the public switched telephone network to provide telephone service in areas where it may be difficult to provide a pay telephone.

The TEK 1187 Loud Button conveniently mounts in the information slot and can be installed in the field in a matter of minutes. As the industry pioneer in 1985, TEK Industries continues to provide a full line of durable Amplification products and Loud Buttons constructed of the highest quality materials for years of reliable operation while maintaining a like-new appearance. The TEK 1187 Loud Button is compatible with most configurations and applications and is also available in kits with the TEK 1187 Amplifier and 1192 Anti-Fraud Amplifier.