20S1120LFLA

Overview

The DB Products 20S1120LFLA is an internally driven electromechanical buzzer designed for panel mounting applications. It operates at a rated voltage of 12 VDC with a current consumption of 25 mA. The device produces a sound pressure level of 75 dB when measured at a distance of 12V and 20 cm. Its acoustic output frequency is fixed at 400 Hz. The unit features wire leads for connection and utilizes an ABS housing.

Feature Summary

• Internally driven electromechanical design eliminates the need for external oscillators
• Panel mount construction with flange and wire lead termination
• Fixed frequency acoustic output optimized for audible signaling

Applications

• Industrial control panels requiring visual and audible status indication
• Appliance signaling systems for operational alerts
• Security equipment alarm circuits

Procurement Notes

Verify that the operating environment temperature range aligns with the component specifications. Confirm that the 12 VDC supply matches the system voltage to prevent damage. Ensure mechanical clearance accommodates the panel mount dimensions and wire lead routing requirements before finalizing procurement.

Selection Notes

Select this component when an integrated solution is required without external drive circuitry. The 75 dB output level is suitable for moderate noise environments. Verify that the 400 Hz tone meets regulatory or user preference standards for alert signals. Ensure the wire lead configuration fits the available PCB or terminal space.

Part Context

DB Products Limited specializes in acoustic components, including buzzers and sirens. This model belongs to their line of electromechanical signaling devices. The manufacturer focuses on providing reliable audio indicators for various industrial and commercial applications.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.