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AJMRTC SFM380 Active Buzzer, DC12V/24V Piezoelectric Continuous Sound Alarm Speaker, Car Dedicated Electronic Beep Warning Buzzer for Vehicle, Industrial Equipment and DIY Alarm Projects
- - SFM380 active piezoelectric buzzer, supports DC 12V and 24V power input for continuous alarm sound output
- - Car dedicated warning speaker, stable loud continuous beep sound for vehicle prompt and alert applications
- - Active drive design, no extra driving circuit required, directly connect to power source to make sound
- - Compact structure with strong vibration resistance, suitable for vehicle and industrial working environments
- - Widely used for car warning reminder, equipment alarm system, safety prompt and electronic DIY projects
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Overview
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AJMRTC SFM380 is an active piezoelectric buzzer designed for car and industrial alarm use. It works under DC12V or DC24V power supply and can produce continuous clear warning sound once powered on. As an active buzzer, it does not need external signal drive circuit, which greatly simplifies wiring and installation. The sturdy casing can resist vibration during vehicle operation, maintaining stable sound output. This piezoelectric alarm speaker is perfect for vehicle reminder devices, cabinet safety alarms, machine fault prompts and various DIY alarm systems.
- Brand: AJMRTC
- Model: SFM380
- Type: Active Piezoelectric Buzzer
- Operating Voltage: DC 12V / 24V
- Sound Mode: Continuous Sound
- Application: Car Warning, Industrial Alarm, DIY Safety Alert Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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