Glocke, Alarmglocke, elektrische Klingel

1) This alarm bell is accessory for special use in the fire alarm system and security system. The alarm panel can be switched by panel to announce the fire situation 2) Alarm bell is made by aluminum alloy featuring with high sound level, lighter weight and easy installation 3) By being equipped with good design in crank and pitman driven by DC motor, the bell will give off alarm with higher reliability and low current consumption 4)Rated Current: ≤100mA 5)Rated Voltage: 12V/DC bell , alarm bell, electric bell