Operates on 3-28 Vdc. Continuous tone. 103 db sound pressure. 1.14" diameter x 0.93" ABS plastic housing. Can be bulkhead mounted with tabs on 1.31" mounting centers, or can be...
12 Vdc dual tone buzzer. Produces a steady high pitched beep and an intermittent high pitched beep. 1.10" diameter x 0.98" high plastic body. Mounting ears with holes on 1.29"...
Small, painfully-loud two-tone piezo siren for auto or home security devices. Operates 6-12 vdc, 110 ma. 108dB output (30cm). 1.84" x 1.53" x 0.88" high black plastic body. Two mounting...
3-pin piezo beeper module produces high-pitched tone when energized. Requires an external signal to operate. Ideal for use with Arduino,RaspberryPi, Adafruit type microcontrollers. Board is 15 x 20mm. 11mm thickness.