جهاز إنذار إلكتروني مستمر SFM-27 DC 3-24V (عبوة من 6 قطع)
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مميزات خاصة
- Product Name: Electronic Alarm Buzzer(Continuous Tone);
- Rated Voltage: 12V; Rated Current: 15mA at 12V DC; Range of Voltage: 3-24V; Resonant Freq: 3000±500Hz; Sound Output: ≥80dB;
- Diameter: 3cm /1.2in.Length of Wire: 10cm /4.0in.Rated Voltage: 12V; Range of Voltage: 3-24V
- Application: Widely used in the car modification, DIY electronics reminder projects or other area needs sound alarm;
- Package Include: 6pcs x Alarm Buzzer.
وصف
Alarm Buzzer Length of Wire: 10cm /4.0in Diameter: 3cm /1.2in Rated Voltage: 12V Range of Voltage: 3-24V Rated Current: 15mA at 12VDC Sound Pressure Frequency: 80dB at 12VDC /30cm Resonant Frequency: 2.5±0.5KHZ Operating Temperature: -20+45℃ Storage Temperature: -20+60℃ Package Includes: 6× SFM-27 DC 3-24V Electronic Buzzer Alarm Sounder
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