This indicating bank buzzer is an accessory designed as an audible and signaling unit for custom assembly. It has a continuous or intermittent signal and its sound acoustic level is adjustable. It complies with CCC, CSA C22.2 No. 14, EN/IEC 60947-5-1, GOST, UL 508 standards and it is impact-resistant, dust-resistant, water-resistant, corrosion-resistant and vibration-resistant thanks to its IP65, making it ideal for operation in harsh environments.