AutomationDirect's Werma Audible and Visual Signal Devices

Werma 22.5 mm panel-mount electrical buzzers are available in 14 models and in 115 V and 24 V ac/dc styles. Constructed of polycarbonate/ABS housing material, the electrical buzzers are designed to mount in a 22.5 mm hole. Buzzers are available in continuous and pulse-tone models with volume ranges of 80 to 100 decibels; certain models provide eight selectable tones and feature adjustable volume levels up to 100 decibels at one meter. Each buzzer is equipped with simple connector-plug connections. Additional 22.5 mm panel-mount continuous-tone (80 dB at one-meter) electrical buzzers feature LED indicators with either red or yellow lenses. LED and incandescent beacon lights have also been added and are available in red, green, yellow, clear and blue.

See the full line of WERMA optical beacon lights and accessories

Learn more about WERMA audible buzzers.


Operator Interface Hardware
Product Type:
Stack Lights