3pcs Active Piezo Continuous Tone Speaker Low Voltage Low Power Consumption High Voice Pressure for Household Use for Alarms and Notifications

Package Include 3 Piezo Buzzers Characteristics -Rated Voltage: 12V liquid -Operating Temperature: -20~+45℃ electronic beep buzzer -Storage Temperature: -20~+60℃ voltage -Size: 2.20X2.20X1.00cm/0.86X0.86X0.39in noise -Material: PPO joy -Sound Output: ≥85dB chain -Rated Current: ≤12mA prank -Resonant Frequency: 3000±500Hz alarm sounders -Color: Black -Voltage Range: 3-24V beep tone speaker - With 2-wire pigtails, just connect to any power supply from 3 to continuous beep buzzer. - Widely used in car modification, electronics reminder projects or other areas need sound alarm electric. - It is manufactured with professional technology to ensure the of the product and can work for a long time games. Specification electronic piezo buzzer - Complete drive circuit for direct operation from DC power source car. - Active piezo electronic buzzer supports -24V wide voltage power supply prank noise maker.Goods DescriptionAlarm Active piezo electronic buzzer supports -24V wide voltage power supply.small buzzerphone Complete drive circuit for direct operation from DC power source.continuous beep buzzer With 2-wire pigtails, just connect to any power supply from 3 to

• Electronic buzzerphone: multivibrator vibrates and outputs audio signal, an impedance drives piezoelectric buzzer sound,diy buzzer alarm
• Beeper: complete drive circuit for direct operation from dc power source,continuous alarm
• Prank noise maker: connected to rated power and the buzzer will sound continuously,alarm
• High decibels alarm: widely used in car modification, electronics reminder projects or other areas need sound alarm,buzzers
• Beep tone speaker: widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephone, timer and other DIY electronic products as a sound device,door open alarm