警报器、蜂鸣器和警笛
通过目录列表、产品详情、制造商和采购选项比较 警报器、蜂鸣器和警笛 产品。
警报器、蜂鸣器和警笛 产品
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共 6,792 个结果制造商零件编号 | 可用数量 | 价格 | 系列 | 产品状态 | 包装 | 工作温度 | 声压级 (SPL) | 持续时间 | 电流 - 电源 | 尺寸/规格 | 输入类型 | 工作模式 | 电压范围 | 技术 | 端接 | 认证机构 | 安装类型 | 防护等级 | 额定值 | 端口位置 | 频率 | 驱动电路 | 高度 - 安装（最大值） | 额定电压 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 0 缺货待订 | — | - | - | - | -30°C ~ 70°C | 78dB @ 3V, 10cm | - | 100mA | 0.197" L x 0.197" W (5.00mm x 5.00mm) | Zero-Peak Signal | - | 2 ~ 4V | Electromechanical | Solder Pads | - | Surface Mount | - | - | Top | 4kHz | Transducer, Externally Driven | 0.079" (2.00mm) | 3 V | |
 | 2 有货 | 1 : 57.000 ₫ Tray | - | - | Tray | -30°C ~ 85°C | 80dB @ 5V, 10cm | - | 25mA | 0.378" Dia (9.60mm) | DC | Single Tone | 3 ~ 7V | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 2.73kHz | Indicator, Internally Driven | 0.217" (5.50mm) | 5 V | |
 | 0 缺货待订 | 1 : 57.000 ₫ Tray | - | - | Tray | -30°C ~ 70°C | 80dB @ 1.5V, 10cm | - | 20mA | 0.472" Dia (12.00mm) | DC | Single Tone | - | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 2.3kHz | Indicator, Internally Driven | 0.382" (9.70mm) | 1.5 V | |
 | 443 有货 | 1 : 57.000 ₫ Tray | - | - | Tray | -30°C ~ 70°C | 85dB @ 5V, 10cm | - | 30mA | 0.472" Dia (12.00mm) | DC | Single Tone | 4 ~ 7V | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 2.3kHz | Indicator, Internally Driven | 0.382" (9.70mm) | 5 V | |
 | 699 有货 | 1 : 57.000 ₫ Tray | - | - | Tray | -30°C ~ 70°C | 85dB @ 12V, 10cm | - | 30mA | 0.472" Dia (12.00mm) | DC | Single Tone | 8 ~ 16V | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 2.3kHz | Indicator, Internally Driven | 0.382" (9.70mm) | 12 V | |
 IE122405-1 BUZZER ELECTRO 5V 12.8X12.8" SMD DB Unlimited products.productDetail.classifications.rohs | 75 有货 | 1 : 97.000 ₫ Tube | - | - | Tube | -40°C ~ 85°C | 88dB @ 5V, 10cm | - | 30mA | 0.504" L x 0.504" W (12.80mm x 12.80mm) | DC | Single Tone | 4 ~ 7V | Electromechanical | Solder Pads | - | Surface Mount | - | - | Top | 2.4kHz | Indicator, Internally Driven | 0.287" (7.30mm) | 5 V | |
 | 861 有货 | 1 : 61.000 ₫ Tray | - | - | Tray | -30°C ~ 70°C | 80dB @ 1.5V, 10cm | - | 25mA | 0.472" Dia (12.00mm) | DC | Single Tone | - | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 3.1kHz | Indicator, Internally Driven | 0.303" (7.70mm) | 1.5 V | |
 | 1 有货 | 1 : 61.000 ₫ Tray | - | - | Tray | -30°C ~ 70°C | - | - | 30mA | 0.472" Dia (12.00mm) | DC | Single Tone | 2 ~ 5V | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 3.1kHz | Indicator, Internally Driven | 0.303" (7.70mm) | 3 V | |
 | 884 有货 | 1 : 61.000 ₫ Tray | - | - | Tray | -30°C ~ 70°C | 85dB @ 12V, 10cm | - | 30mA | 0.472" Dia (12.00mm) | DC | Single Tone | 9 ~ 15V | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 3.1kHz | Indicator, Internally Driven | 0.303" (7.70mm) | 12 V | |
 | 36 有货 | 1 : 67.000 ₫ Tray | - | - | Tray | -30°C ~ 70°C | 85dB @ 6V, 10cm | - | 30mA | 0.630" Dia (16.00mm) | DC | Single Tone | 4 ~ 8V | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 2.3kHz | Indicator, Internally Driven | 0.559" (14.20mm) | 6 V | |
 | 51 有货 | 1 : 136.000 ₫ Tray | - | - | Tray | -10°C ~ 60°C | 70dB @ 3V, 10cm | - | 3mA | - | DC | Single Tone | 2 ~ 4V | Electromechanical | Wire Leads | - | Panel Mount, Flange | - | - | Top | 400Hz | Indicator, Internally Driven | 0.610" (15.50mm) | 3 V | |
 | 13 有货 | 1 : 105.000 ₫ Tray | - | - | Tray | -20°C ~ 60°C | 85dB @ 12V, 10cm | - | 20mA | - | DC | Single Tone | - | Piezo | PC Pins | - | Through Hole | - | - | Top | 4kHz | Indicator, Internally Driven | 0.547" (13.90mm) | 12 V | |
 | 0 缺货待订 | 1 : 67.000 ₫ Tray | - | - | Tray | -20°C ~ 70°C | 95dB @ 9V, 10cm | - | 20mA | 0.866" Dia (22.00mm) | DC | Single Tone | - | Piezo | Wire Leads | - | Panel Mount, Flange | - | - | Top | 3.3kHz | Indicator, Internally Driven | 0.472" (12.00mm) | 9 V | |
 | 104 有货 | 1 : 85.000 ₫ Tray | - | - | Tray | -20°C ~ 60°C | 95dB @ 12V, 10cm | - | 3mA | 0.866" Dia (22.00mm) | DC | Single Tone | 3 ~ 30V | Piezo | Wire Leads | - | Panel Mount, Flange | - | - | Top | 4.5kHz | Indicator, Internally Driven | 0.425" (10.80mm) | 12 V | |
 | 108 有货 | 1 : 91.000 ₫ Tray | - | - | Tray | -20°C ~ 60°C | 90dB @ 12V, 10cm | - | 5mA | 0.866" Dia (22.00mm) | DC | Single Tone | 3 ~ 30V | Piezo | Wire Leads | - | Panel Mount, Flange | - | - | Top | 4.5kHz | Indicator, Internally Driven | 0.425" (10.80mm) | 12 V | |
 | 0 缺货待订 | 1 : 148.000 ₫ Tray | - | - | Tray | -40°C ~ 85°C | - | - | 30mA | 1.161" Dia (29.50mm) | DC | Dual Tone | 3 ~ 28V | Piezo | Wire Leads | - | Panel Mount, Flange | - | - | Top | 3.2kHz | Indicator, Internally Driven | 0.965" (24.50mm) | 24 V | |
 | 26 有货 | 1 : 107.000 ₫ Tray | - | - | Tray | -20°C ~ 60°C | 110dB @ 12V, 10cm | - | 30mA | 1.575" Dia (40.00mm) | DC | Single Tone | 5 ~ 18V | Piezo | PC Pins | - | Through Hole | - | - | Top | 3.2kHz | Indicator, Internally Driven | 0.787" (20.00mm) | 12 V | |
 | 0 缺货待订 | 1 : 369.000 ₫ Tray | - | - | Tray | -20°C ~ 60°C | 100dB @ 12V, 10cm | - | 20mA | 1.693" Dia (43.00mm) | DC | Pulse, Slow | 6 ~ 28V | Piezo | Screw Terminal, Quick Connect Tab - 0.256" (6.50mm) | - | Panel Mount | - | - | Top | 2.9kHz | Indicator, Internally Driven | 1.299" (33.00mm) | 12 V | |
 | 1,114 有货 | 1 : 49.000 ₫ Tray | - | - | Tray | -20°C ~ 70°C | 82dB @ 3V, 10cm | - | 70mA | 0.354" Dia (9.00mm) | Zero-Peak Signal | - | 2 ~ 5V | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 2.731kHz | Transducer, Externally Driven | 0.157" (4.00mm) | 3 V | |
 | 515 有货 | 1 : 50.000 ₫ Tray | - | - | Tray | -30°C ~ 70°C | 85dB @ 3V, 10cm | - | 60mA | 0.354" Dia (9.00mm) | Zero-Peak Signal | - | 2 ~ 4V | Electromechanical | PC Pins | - | Through Hole | - | - | Top | 2.731kHz | Transducer, Externally Driven | 0.224" (5.70mm) | 3 V |