80dB Embedded Buzzer Alarm | AC 110V 220V DC 12V 24V

LIHTNE 80dB Embedded Buzzer Alarm – Versatile Multi-Voltage Alert Signal

Keep your equipment, machinery, or automation system reliably signaled with the LIHTNE Embedded Buzzer Alarm. Designed for broad compatibility, this compact piezo buzzer delivers a powerful 80dB alert tone across multiple voltage inputs — AC 110V/220V, DC 12V, and DC 24V — making it ideal for industrial panels, home automation, security enclosures, and electronic DIY projects.

Key Features

• Multi-Voltage Compatibility: Operates on AC 110V/220V or DC 12V/24V — one buzzer fits a wide range of setups.
• Loud 80dB Sound Output: Clear, audible alert tone to signal system status, warnings, or activations.
• Embedded / Panel-Mount Design: Compact form factor designed for easy integration into control panels, enclosures, or circuit boards.
• Low Power Draw: Rated current of just 32mA at AC 220V — energy-efficient for continuous-duty use.
• Durable Construction: Sturdy housing suitable for light industrial and commercial applications.
• No High-Concern Chemicals: Manufactured without regulated hazardous substances for safer handling and installation.

Specifications

Common Applications

• Industrial control panels and automation systems
• Security and access control enclosures
• Home automation and DIY electronics projects
• Machinery status indicators and process alarms
• HVAC and electrical distribution boards

Safety & Compliance

Always ensure the buzzer's rated voltage matches your circuit before installation. Follow all applicable electrical codes when mounting in panels or enclosures. For general electrical safety guidelines, refer to OSHA Electrical Safety Standards.

Frequently Asked Questions

Q: Can this embedded buzzer alarm work with both AC and DC power supplies?

A: Yes! The LIHTNE embedded buzzer alarm is compatible with AC 110V, AC 220V, DC 12V, and DC 24V power inputs, making it highly versatile for a wide variety of industrial, commercial, and DIY electrical installations.

Q: What is the sound level of this buzzer alarm, and is it loud enough for noisy environments?

A: This buzzer produces an 80dB sound pressure level, which is clearly audible in typical workshop, panel room, or light industrial environments. For extremely loud environments, consider supplementing with visual indicators.

Q: How is this buzzer alarm mounted or installed?

A: This is an embedded / panel-mount buzzer, designed to be inserted into a pre-drilled hole in a control panel, enclosure, or housing. Its compact form factor allows for easy integration into most standard enclosures and electrical boxes.

Q: What is the power consumption of this buzzer alarm?

A: The rated current draw is just 32mA at AC 220V, making it very energy-efficient and suitable for continuous or intermittent duty in automated systems.