Edwards Signaling offers an extensive range of audible and visual signalling devices for alerting and warning against dangers at hazardous locations and industrial facilities. The company's product catalogue includes high-quality horns, Class 2 transformers, electromagnetic and electromechanical locks, tower lights and various security systems. Its low-voltage Class 2 signalling transformers are used in light-duty applications, such as standard doorbells and chimes. These transformers provide non-regenerative thermal overload protection and have screw terminal connections on the secondary ports. The Edwards Signaling Security Systems product line includes fire alarm system components, strobe and flashing lights, horn strobes and audio devices. The NEMA-rated Edwards horn strobes are weatherproof visual and audible signalling devices synchronised with a flashing LED. These horns are made of shatter-resistant polycarbonate and have a metal base that can be used as a junction box. The company also offers UL-listed smoke detectors which feature field-replaceable smoke chambers for easy cleaning and can adjust with the environment to reduce false alarms. Choose from a wide range of these detectors and other company products on Raptor Supplies.