Features [Fire Alarm] Stay safe with this extremely loud alarm horn. With a sound pressure of ≥115 dB and a red flashing light, it offers a reliable way to warn people in the event of a fire. [Improved Visibility] Red flash light effectively attracts attention as the flashing frequency is 120 times per minute and is easily visible in low light conditions. [ABS Material] This flash siren is made of ABS material and is designed to withstand harsh conditions and extreme temperatures, ensuring its effectiveness in all environments. [Essential Fire Protection Device] This sound and light alarm is a must-have for fire protection, providing a quick and effective alarm. for home, office, school and other buildings. [Multi-purpose] This flashing alarm siren is suitable for factories, construction sites, offices, schools, shopping malls and other buildings. Specification: Item Type: Industrial Audible Light Alarm Material: ABS Working temperature: -10 to 50℃ Sound pressure: ≥115 dB Flashing frequency: 120 times per minute Package list: 1 x Industrial Light Alarm 2 x anchor 2 x Screws Package List 1 x Industrial Sound Light Alarm 2 x Anchors 2 x Screws