22/25 Magnetic buzzers (Non-Flush) B2NB-B1 is available to select continuous and intermittent sound. It possesses the safety and the visibility by having high visibility with LED.

Features
* Strong bass sound, selectable continuous/intermittent sound, sound pressure: approx. 87±10dB (0.1m)
* Flashes green or red LED during operating buzzer
* Mounting hole: Ø22/25mm, Max. panel thickness: 6mm
* IP30 protection structure (front panel)