DescriptionThis item is a piezo electronic alarm buzzer, well made of premium material, this item is durable and practical use. Inside is a piezo plus the driver circuitry. Designed with 2 wired connctors, which are convenient for connecting. The buzzer features low voltage, low power consumption and high voice pressure. Ideal product for industrial use.Features- Brand: UKCOCO. - Color: Black. - Material: ABS and electric components. - Size: 2.2 x 2.2 x 1 cm. - Rated Voltage: 12V. - Rated Current: <12mA. - Sound output: >85dB. - Resonant Freq: 3000500Hz. - Operating Temp:-20~+45. - Storage Temp: -20~+60. - Weight: 4g. - Well made of premium ABS material, this item is durable and practical to use. - Inside is a piezo plus the driver circuitry and electric components. - 12V rated voltage, 2 wired connctors, convenient for connecting. Ideal for industrial use. - The buzzer features low voltage, low power consumption and high voice pressure. - Widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephone, timer and other DIY electronic products as a sound device.