uxcell 2pcs HYT-3015B DC 3-24V 80dB Intermittent Sound Piezoelectric Buzzer sold2026 More than a tool

More than a tool

Part of the stem line of activity sets that help students experience STEM through hands-on activities and experiments while challenging them to think critically

When the black wire is grounded (connected to the negative pole of the power supply 0V)

E280-B1 E291A1 E291-A1 E320A1 E320-A1 E320B0 E320-B0 E320B0E E320-B0E E320B1 E320-B1 E320B2 E320-B2 E320C0E E320-C0E RS120B3 RS120-B3

for 1-1/4 in

uxcell 2pcs HYT-3015B DC 3-24V 80dB Intermittent Sound Piezoelectric Buzzer sold2026 More than a tooluxcell 2pcs HYT 3015B DC 3 24V 80dB Intermittent Sound Piezoelectric Buzzer Plastic housing, DC3 24V working voltage,12V rated voltage(square wave), black and red 2 wire, convenient for wiring. A great item for industrial use. Product Features Product Name : Piezoelectric Buzzer; Model No. : HYT 3015B; Type : Intermittent Sound; Rated Voltage(Square Wave) : 12V Working Voltage : DC 3 24V; Rated Current : 20mA; Min Sound Output at 10cm : 80dB Resonant