The Epson OT-BZ20 External Buzzer (Part Number: C32C890634) is a practical add-on designed to enhance operational efficiency in busy retail and hospitality environments. This optional external buzzer connects directly to the cash drawer kick-out port of compatible Epson POS printers, providing an audible alert to notify users of printing errors, paper issues, or completed transactions. Ideal for use in high-noise environments such as restaurants, retail counters, and quick-service outlets, the OT-BZ20 ensures staff never miss a receipt or order ticket. Built with Epson’s trusted reliability, this compact accessory integrates seamlessly with popular Epson printer models including the T88V, T20, T82IV/L, M30III, and U220IIB.

Product Features

• Optional external buzzer accessory for Epson POS printers
• Connects via the cash drawer kick-out port
• Provides clear audible alerts for printer status notifications
• Ideal for noisy retail or hospitality environments
• Compact and durable design for easy installation
• Ensures smooth communication between printer and staff
• Compatible with multiple Epson printer models including T88V, T20, T82IV/L, M30III, and U220IIB
• Genuine Epson accessory for reliable performance

Product Specifications