MS-390 AC110V Wind Screw Motor Siren Alarms High Power Industrial Buzzer Horn Alarms

1. Material: aluminum mouth / iron shell
2. Power: 60W
3. Protection level: IP44
4. Sound pressure: about 110dB
5. Fixing method: wall-mounted
6. Reserve wire length: 200mm
7. Application areas: mining, demolition, prison, reservoirs, power stations and other alarm systems
8. Weight: about 1.3kg
9. Size: about 21.5 x 14.5cm