5Pcs DC 5V Passive Electronic Buzzer Alarm Beeper Intermittent sound 85dB Speaker Patch type

Specification: * Name: Passive Buzzer * Rated Voltage: DC 5V * Max Rated Current: 80mA * Mini Sound Output: 85dB * Response Frequency: 2371Hz * Operating Temperature: -20C to 70C * Total Size: 4.5mm x 12mm(H*D) * Material: ABS Package included: * 5 Pcs x Passive Electronic Alarm Buzzer

Feature: * This mini electronic beeper support DC 5V power supply and produce continuous high-decibel alarm sound up to 85dB. * Just connect to to any power supply from DC5V. Complete drive circuit incorporated for direct operation from DC power source. * Widely used in the car modification, DIY electronics reminder projects or other area needs sound alarm.