All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【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.
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