Pfannenberg LED sounder

Compact and multifunctional sound emitter LED light combination in a gray housing - ultra-bright, very loud, and convincingly flexible. No matter which signaling mode is required, you can select exactly the mode (both optical and acoustic) that meets your needs. Various signal types and flash frequencies are selectable (indoor, RGB also external): continuous light, flashing light (1/2 Hz), strobe light (0.1/0.5/0.75/1/2 Hz), and additionally 80 different options to choose from. Both brightness and sound level are adjustable. Protection class: IP 66 (EN 60529), NEMA TYPE 4/4x, IK 08 (EN 50102). Thanks to a very high efficiency and good penetration of acoustic obstacles, you can significantly reduce the number of sound emitters needed. Various advantageous features such as closure elements outside the sealing area or anti-twist protection of the upper and lower parts make incorrect installation practically impossible.