Patlite releases LU7-LB modular signal tower series

May 10, 2015 – Patlite describes its LU7-LB alarm module as a loud, multi-sound module capable of producing sound pressure up to 100 dB and easily heard over ambient noise. The LU7-LB features four preset alarm sound patterns with various frequencies, selectable from a DIP switch, to maximize the effectiveness of the alert/notification process in almost any situation, it says. According to the company, it can be used even when a 5-light configuration is used and the alarm can be triggered to sound with any of the five LED modules.