الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
【Metal Material】304 stainless steel shell + PA66 flame retardant base, the base use brass silver-plated pins, anti-rust and high temperature resistant.
【Small Size】29.3x25x38.52mm. Rated voltage: 24V, current ≤30mA. Response Frequency: 3±0.5KHz.
【Waterproof and Dustproof】Waterproof nut and sealing ring design, waterproof IP67. The electronic alarm buzzer can be used outdoors or in rainy days.
【Loud and Clear Sound】Red flashing indicator + loud sound. Up to 110dB at DC24V 30cm. Continuous sound.
【Widely to Use】Widely used in computers, printers, alarms, electronic toys, cars, telephones, timers and other electronic products as a DIY sound device.