AC 110dB Active Buzzer Alarm Beeper with Wire for DIY Electronics
$ 5.97
Specification:
Item Type: Active Buzzer
Decibel: 110dB
Wire Length: Approx. 33cm / 13.0in
Features:
1Single alarm sound high decibel active buzzer. 2 AC power supply, the buzzer will make a sound when powered on. 3Red wire is positive pole, black wire is negative pole. 4Continuously work for up to 12 hours. 5Can be used in fire disaster alarm.
Package List:
1 x Buzzer
