3 PCS AD16-22 Sound Buzzer With Indicator Table Active Flash Buzzer(Regular 22mm 220V Red)

1. Material: plastic2. Voltage: 12/24/220/380V3. Working mode: whistle + flashing light4. Degree of protection: IP455. Volume: 120dB6. High decibel transmission, clear and bright sound7. Waterproof and dustproof design, can be used outdoors in rainy days8. LED stroboscopic light, using high-brightness LED lamp beads, low energy consumption, durable9. Installation size: about 22mm10. Alarm principle: power-on alarm, sound and light alarm11. Applicable scenarios: workbenches, assembly lines, electrical equipment, power distribution boxes and other places can be used