Optical-audible combinations

Double safety with optical and audible signals

Optical audible Installation Combinations give excellent all-round visibility of the signal and are an industry standard for easy installation in control panels. Optical-audible surface-mounted combinations are attached directly to the respective object. Base, bracket or tube mounting are generally available as mounting methods. Particularly in automated production and in large machine halls, large systems are often operated by just a few people. This means that the visual signals are not always in the machine operator's field of vision. In this case, the acoustic signal also provides an alarm. Conversely, an audible warning signal can be ignored in areas with high ambient noise levels. In this case, the additional visual alarm ensures safety and reliability.

EvoSIGNAL Mini-Midi combinations - a modular installation and mounting combination
Small and medium-sized combinations with different adapters for a variety of mounting options. A clearly organised system that optimally serves almost all areas of application. Reduced part numbers with full range of products and full compatibility at the same time.
- Adaptable: loud volume can be reduced, Midi offers a total of 10 signal patterns
- Midi Combination as a compact, very loud solution with plenty of potential to attract attention that is even suitable to cover greater distances
- Push-in connection terminals: Simple and permanently secure connection
- Best-in-class equipment: powerful, extremely durable (IP66), tamper-proof

Installation combination - ideal for installation in small spaces
The industry standard for switch cabinets and control panels. Easy installation with standard M22 thread for tight spaces. High durability by using proven piezo technology. The acoustic signal can be switched off by lightly pressing the acknowledgement function.
- Tamper-proof when installed
- Minimal protrusion from panel for installations where space is limited
- High IP65 protection rating for outdoor applications
- LED permanent light with continuous tone that can be additionally activated
Installation beacon - effective multicolour buzzer
Compact LED installation beacon with homogeneous light in up to 7 colours and an integrated buzzer. With the Multicolour MC55 and MC35 LED installation light series, WERMA offers a compact signal device with up to seven colours in one beacon: red, yellow, green, white, blue, violet and turquoise. Alternatively a tricolour version is available, which combines the most common colour combination of red, yellow and green in one signal device. Additional variants with touch function for acknowledgement or customised configuration available.
- Available with M22 or M30 thread
- New variants (MC55) with touch function and customised configuration
- With its IP65 protection category, it can withstand dust and water ingress
- Ideal choice if installation space is limited
- The extremely bright LED beacon has a loud buzzer emitting 85 dB, thus making the product a real attention grabber

Design combination - reliable warning in environments with increased visual requirements
The clever housing design ensures simple installation and universal application options. Up to 3 tones controlled remotely for the escalation of signals.
- Ideal signalling effect over great distances
- Multiple visual and audible escalation levels possible
- Multi-voltage versions allow multiple applications with a single device
- Long life and energy-saving LEDs, either as a flashing light or EVS

Heavy-duty combination - a very robust housing for reliable signalling in harsh environments
Surface-mounted combinations with very robust housing for reliable and loud signalling in particularly rough environments. A multi-tone siren with a Xenon Flash features a very robust housing. The combination device provides safety and security through reliable, loud signalling in particularly harsh environments. Thanks to its seawater-resistant coating, it can withstand salt water in very harsh environments.
- Multiple visual and audible escalation levels possible
- Up to 42 tones for signalling various statuses
- High protection rating IP66
- Multi-voltage versions available

Surface-mounted combinations - various mounting options possible
Signalling faults and status messages on machines, systems and objects where an audible signal is needed in addition to a visual one. Base, bracket and tube mounting options are available.
- Various visual and audible escalation stages possible
- High protection rating of IP65 ensures all applications, even outdoors
- Reliably signals in areas with loud ambient noise and/or areas that are difficult to see, using visual and audible signals