1. Material: plastic
2. Voltage: 12/24/220/380V
3. Working mode: whistle + flashing light
4. Degree of protection: IP45
5. Volume: 120dB
6. High decibel transmission, clear and bright sound
7. Waterproof and dustproof design, can be used outdoors in rainy days
8. LED stroboscopic light, using high-brightness LED lamp beads, low energy consumption, durable
9. Installation size: about 22mm
10. Alarm principle: power-on alarm, sound and light alarm
11. Applicable scenarios: workbenches, assembly lines, electrical equipment, power distribution boxes and other places can be used
