2CLA221900N1101

The ABB 2CLA221900N1101 N2219 BL Zenit 2-Module Buzzer is a high-quality audible signaling accessory from ABB's premium Zenit modular wiring accessories range. Designed for residential, commercial and institutional electrical installations, this buzzer delivers a clear audible notification while maintaining a clean and modern switchboard appearance.

Operating at a rated voltage of 127–230V AC and a frequency of 50/60 Hz, the ABB Zenit modular buzzer has a power rating of 8 VA. It produces an acoustic output of approximately 75 dB at a distance of one metre when fitted with the appropriate cover plate, providing an audible signal for compatible doorbell and electrical notification circuits.

One of the main features of the ABB N2219 BL is its adjustable sound tone, enabling installers to configure the buzzer's acoustic indication according to the requirements of the installation. Its continuous-tone operation makes it useful for compatible doorbell and building notification applications.