Communications

By Staff March 15, 2003

Signal beacon

Werma 884 Series signal beacon uses three Fresnel lenses arranged at 120-deg angles to achieve superior visibility in adverse conditions. The three-lens system, which enhances signal effects and color recognition, is driven by a gravity-centered motor and a gearbox that reduces the rotating speed to the required 2%%MDASSML%%4-Hz frequency. The signal has an IP67 protection rating and uses a valve to defeat condensation problems due to temperature changes, making it suited for indoor and outdoor use. Norstat, Inc. norstat.com Write 333 on PE card