Hyqng Red 150Db Electric Motor Driven Siren, Industry Security Continuous Alarm Horn Buzzer - Sustainable Working Over 40 Minutes(220-240V)

HYQNG

High Efficiency: Dual way wind spiral rotation can produce continuous alarm sound, fast and easy to detect the alarm in time. High Decibel: The motor alarm can sound up to 135 decibels, with continuous sound, and strong penetrating power. Screw Mounting: Using screw mounting method, 4 screws can firmly fix the alarm on the ground, easy to place. Durable Materials: Made of aluminum alloy and stainless steel materials, hard and wear resistant, greatly improving the service life. Usage Scenarios: This electric motor driven alarm is often used in public places such as mining areas, ships, airports, etc.