The KOMPAKT 37 is a slim-line LED signal tower available in two versions, either in a black housing with coloured lens or in a metal finish with a clear lens.
The coloured lens signal towers have coloured LEDs which provide maximum colour intensity, making them particularly effective in lower light environments. In bright sunlight however it can be difficult to see the difference between a coloured lens and an illuminated coloured lens. This is where the clear lens signal tower comes into its own as it is only coloured when in the ’ON’ position, therefore ensuring it is not mistaken as being illuminated when it is in the ’Off’ position.
Thanks to a diameter of just 37.5 mm the KOMPAKT 37 is ideally suited to applications on small machines and equipment with limited space.
Also available are versions with a 85dB buzzer integrated into the cap of the signal tower which provide an additional audible warning.

Pre-assembled signal tower with max. 5 tiers
Each light tier has 8 LEDs
LED permanent light
With or without buzzer
With M12 plug or cable connection
IP65 protection
Up to 50,000 hours of life with very low power consumption
Maintenance free LEDs

This signal tower from WERMA provides a simple visual alarm solution for industrial equipment. It has two signal colours – red to show the machine has stopped and amber to indicate that it's ready to run. Thanks to its bright light-emitting diode (LED) bulbs, the signals are highly visible from a distance and in most lighting conditions. This component has a polycarbonate (PC) housing, which means it's durable and resistant to impact. It also has a low current consumption of just 100mA, so it's an energy-efficient choice.

• IP65 (ingress protection) rating to withstand dust and low-pressure water jets
• UV (ultraviolet) stable lens makes it suitable for outdoor use as it won't deteriorate in sunlight
• Wide operating temperature range of -20°C to +50°C for use in demanding environments
• Ample cable length of 2m for a flexible connection
• CE (Conformité Européene) mark to show compliance with European health, safety and environmental protection standards

• Construction equipment
• Food processing and packaging
• Pharmaceutical production lines

No, it doesn't. This device is built for visual signalling only.