Edwards Signaling Kidde has been a pioneer in the design, manufacture and installation of leading edge fire alarm signals and systems for over 130 years. Selecting the right industrial fire alarm signal involves more than calculating decibel levels or choosing one light source over another. It involves ensuring that a signal can operate properly and effectively in the environment in which it will be used. Edwards Signaling Kidde also produce ESL smoke detectors and fire alarm products as well as Moose control products.