1. Weight: 90g 2. Dimensions: 8×3cm 3. Material: ABS 4. Specifications: voltage DC9V, current 0.15A, sound greater than 85 decibels, 9V alkaline battery power supply (not included the battery) 5. Features: beautiful and practical, light and portable, high sensitivity, loud and easy to identify, durable 6. Scope of application: kitchen, bathroom, laundry, drinking fountains and other places with faucets or water storage
1. 重量：90克 2. 尺寸：8×3厘米 3. 材质：ABS 4. 规格：电压DC9V，电流0.15A，声音大于85分贝，9V碱性电池供电（不包含电池） 5. 特点：美观实用，轻巧便携，敏感度高，声音响亮易于识别，经久耐用 6. 适用范围：厨房、卫浴间、洗衣间、饮水机等有水龙头或者蓄水的地方
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