Active Electronic Alarm Buzzer

Technical Specifications - Rated Voltage: DC 3-12V - Resonance Frequency: 2.8 ± 0.5KHz - Sound Pressure: >= 85dB (10cm/5VDC) - Operating Temperature Range: -20°C to +70°C - Body Size: 12 x 9mm (0.47" x 0.35" DH) - Wire Length: 5cm (2") - External Material: Plastic - Color: Black - Weight: 47g - Package Content*: 25PCS x Active Electronic Alarm Buzzer

Key Features and Advantages - High Sensitivity: With a rated sound pressure of 85dB at 10cm/5VDC, this buzzer ensures a clear and loud alarm sound, perfect for alerting even from a short distance. - Wide Voltage Range: Compatible with a broad voltage range from 3V to 12V, making it versatile for various applications. - Compact Design: With a size of 12 x 9mm, this buzzer is ideal for small to medium-sized projects and devices where space is a constraint. - Thermal Efficiency: Operates efficiently within a wide temperature range, making it suitable for diverse environmental conditions. - Secure Packaging: Comes with 25PC per pack, perfect for bulk ordering and quick deployment. - Durable Plastic Construction: Made of high-quality plastic, the buzzer is durable and resistant to common environmental factors. - Easy Integration: Designed with a short wire length of 5cm, it is easy to integrate into various electronic systems without the need for extensive wiring.

How It Meets Your Needs This active electronic alarm buzzer is perfect for scenarios where a rapid and reliable alarm is necessary. Whether you are building a security system, an early warning device, or any project that requires quick notification, this buzzer ensures you are heard loud and clear. Its technical robustness and compact size make it an indispensable part of any electronics project.