30–120V Round Buzzer with Nut for Reversing Alarm and Industrial Safety

This 30–120V round buzzer with nut fastening is a compact warning device designed to increase safety on forklifts, tractors, and industrial machinery. It emits a clear, regular audible signal, ideal for warning of reversing or potentially dangerous maneuvers in noisy work environments.

Thanks to its panel mounting and dual AC/DC power supply, the device can be easily integrated into new or existing systems, making it a practical and versatile solution for acoustic safety signaling.

Main features

• Operating voltage: 30–120 V AC/DC

• Current consumption: 0.01–0.03 A

• Acoustic volume: 76 dB (clearly audible sound without being excessively invasive)

• Tone frequency: 2800 Hz

• Sound type: Slow pulse beep, ideal for reversing alarms and motion alerts

• Volume control: not available (fixed volume optimized for industrial use)

• Mounting type: panel mounted with nut fixing

• Connector type: screw type

• Number of connections: 2

• Shape: round

• Maximum diameter (D1): 42.5 mm

• Recessed diameter (D2): 28 mm (panel hole)

• Total width (W1): 43 mm

• Body material: durable industrial grade plastic

• Weight: 0.049 kg

• Certifications: Non-CE, Non-E, Non-UL, Non-SAE, Non-RoHS (Please check your system's regulatory requirements before installing)

Benefits for your business

Installing this 30–120V round buzzer on your forklifts and machinery improves operator and pedestrian safety, reducing the risk of accidents during operation. The slow-pulsing sound and 76 dB volume make the warning easily audible even in the presence of background noise, contributing to safer workflow and movement management in the warehouse or production area.

Compatibility and assembly

• Suitable for forklifts, tractors and industrial machinery with power supply between 30 and 120 V AC/DC.

• Easy assembly via Ø28 mm panel hole and fixing with supplied nut.

• The connection is made via 2 screw connections , for quick and safe wiring.

• Before installation, always check compatibility with the vehicle or machinery electrical system and your company's regulatory requirements.