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AJMRTC 5Pcs SFM-27 Electronic Alarm Buzzer, 95dB High Decibel Continuous Beep Sound, 3V-24V Wide Voltage 12V Active Piezo Buzzer for Security Alarm, DIY Circuit, Industrial Prompt
- 1. 95dB high decibel loud continuous beep sound for obvious warning reminder
- 2. Wide working voltage range 3V-24V DC, compatible with 12V main application
- 3. Active piezo buzzer design, no extra driving circuit needed
- 4. Compact solid structure, stable performance and low power consumption
- 5. Pack of 5 pieces, sufficient supply for DIY projects and maintenance
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Overview
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AJMRTC SFM-27 active piezo alarm buzzer delivers clear and loud 95dB continuous beep sound. It supports 3V to 24V wide DC voltage, works perfectly at 12V. As an active buzzer, it can sound immediately once powered on without complex drive circuit. Small size and low power draw make it great for security alarm systems, electronic DIY kits, control cabinets, access control devices and other warning scenes.
Specifications
- Model: SFM-27
- Quantity: 5Pcs
- Sound Level: 95dB
- Working Voltage: 3V-24V DC
- Rated Voltage: 12V DC
- Sound Type: Continuous Beep
- Type: Active Piezo Buzzer
- Application: Security Alarm, DIY Electronic Circuit, Industrial Warning Reminder
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: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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