Rath Microtech is the leading manufacturer of Elevator Phones and Phone Systems. They are available for both commercial and residential installs in Analog, IP, Digital or Wireless solutions. Our systems cover elevator installs that include single or multiple lobby units, machine room phones, elevator communication failure and Video Cameras. Our web site includes programming, installation, and training seminars. Our A17 & B44 compliant phones are backed with a 3 year warranty.