Fire Alarm Warning Strobe Siren Horn Sound & Strobe Alert System for Home Office Hotel Restaurant

*Three different tones, you can choose any one of them according to your need. *Super loud sound, the alarm is up to 100dB. *Built-in 2pcs LEDs, super bright when send out alarm signal, effectively remind people flee from fire. *The siren will send out both loud sound and quick flash light to remind people from the fire. *Using ABS fire-proof material. Suitable to be used in office,shop,hotel,restaurant, etc.