Feature

●This mini electronic beep supports DC 3-24V power supply and produces continuous high decibel alarm sound up to 90dB.
●40mm mounting hole spacing, 2 wire braids easy to connect
●Simply connect to any power supply of DC 3-24 V. Complete drive circuit integrated for direct operation of DC power source.
●Widely used in modification, DIY electronics reminder projects or other areas requires a tone alarm.
●Package Included:5 x Active Electronic Alarm Buzzer


Description

Features:
* This electronic mini beep sound supports DC 3-24V power supply and produces continuous alarm sound with high decibel up to 90dB.
* 40mm mounting hole spacing, 2-wire braids easy to connect
* Simply connect to any DC3-24V power supply. Complete drive circuit integrated for direct operation of DC power source.
* Widely used in modification, DIY electronic reminder projects or other areas need a sound alarm.

Specification:
* Name: Active Buzzer
* Rated Voltage: DC 3-24V
* Max. Rated Current:15mA
* Mini sound output: 90dB
* Cable length: 11cm
* Hole Size: 3.5mm x 4mm
* Hole spacing: 40mm
* Response frequency: 3400+/-500Hz
* Operating Temperature: -20°C to 70°C
* Material: ABS

Box contents:
* 5 x Active Electronic Alarm Buzzer