Equipment start-up, malfunction or alert statuses and VISUAL SIGNALLING DEVICES: There are many situations in which clear, reliable signals play an absolutely crucial role in keeping systems and people safe. R. STAHL’s combination devices, for example in the form of flashing beacon lighting with an alarm horn, issue signals in a variety of colors, as well as multi-stage signal tones up to 120 dB, which can be chosen from 32 internationally recognized signals. They are housed in robust enclosures and, depending on the model, can offer monitoring options, a telephone initiate or protective metal cages for the lighting. Installing combination devices means less installation work for the user. Whatever your intended purpose, we have the right combination device for you in our .varied range of signaling devices. Our new “Yodalex Super Series” may be of particular interest