Linear Telephone Entry Systems
Linear LLC offers a full spectrum of advanced alarm monitoring components, on a worldwide basis, for the residential and commercial security market. It has been designing and building for this market for over 42 years and is regarded as one of the founders and leaders of the contemporary security industry. Linear has a well-earned reputation in the radio frequency (RF) or “wireless” approach to alarm signal transmission, and is acknowledged as having the greatest concentration of RF engineering experience and talent in the security products field.