Zerodeko Piezoelectric Alarm 3Pcs Continuous Sound for Electronics Mini Size High Volume for Alarm Systems and Security Applications

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

• Piezoelectric :widely used in computers, printers, copiers, alarms, electronic , automotive electronic equipment, telephone, timer and other DIY electronic products as a sound device, electronic
• Piezo :with 2-wire pigtails, just connect to any power supply from 3 to ,buzzers
• Active piezoelectric :adopts precision production to stable characteristics and high reliability,continuous
• :well made of plastic material, this item is and practical to use,circular
• Alarm :the features low voltage, low power consumption and high voice pressure,electric buzzers