12V Electric Car Truck Motorcycle Driven Air Raid Siren Horn Alarm Loud 50s Red

12V Electric Car Truck Motorcycle Driven Air Raid Siren Horn Alarm Loud 50s Red

• 【BUZZER SOUND】: Heavy Duty Motor Siren produces sound through motor driving the wind screw type siren, so it sounds like an electric drill. Sound Volume: 110DB. Suitable for residential buildings, offices, factories, schools, shops, hotels, public places, control systems, and others
• 【EASY INSTALLATION】：Designed with two wires for fixed installations that need to be controlled and operated by sensors and switches. Connection mode: sensor-switch-alarm. The siren can be rotated 180 degrees to adjust its angle. You can calibrate it according to the sound transmission direction during installation.
• 【DURABLE, HIGH-QUALITY MATERIALS】：The motor alarm is made of solid steel, and its surface is coated with a red paint, with anti-aging properties. This makes the motor alarm more durable and able to endure harsh environments. Dimensions: 7.5 * 8 * 9 cm / 2.95 * 3.15 * 3.54in
• 【CHOOSE THE BEST OPTION FOR YOU】：Choose the sound that better adjusts to your security and system’s needs. Whether it is a buzzer sound or an Aid Siren sound.
• 【CAUTION】: The alarm motor cannot work for a long time. The average alarm time is reasonable. Over usage will cause the motor to overheat and burn.