【Loud Alarm】Adjustable from 0-130dB, 6 alarm tones can be switched, turn the knob to adjust it as you need. Enlarged curved horn makes the sound louder and more penetrating.
【Waterproof】The outdoor siren adopts waterproof material and premium sheel. Protection class IP65, can be used outdoors and indoors, can adapt to a variety of environments.
【Great Flash】The siren adopts 20 luminous lamp beads, low power consumption and high quality. Upgraded patch lamp beads, simulate rotation, high brightness light, no noise.
【Application】Can be used as air raid alarm, tornado alarm, fire alarm, warning intruders / neighbors. Widely used in homes, schools, factories, ports, construction site etc.
【Operation mode】The machine starts to work when connected to power supply and stops when the power is turned off. The machine comes with a plug and can be directly connected to the power supply for use.
