This SFM-27 Sounder delivers clear alerts
Imagine confidently integrating this sleek, white cylindrical sounder into your project, knowing it efficiently emits a loud 95 dB alarm at a 3100 Hz frequency. Its compact 29mm diameter and 15mm height make it ideal for tight spaces, while the two precisely drilled mounting holes at 40mm apart ensure easy installation. The device’s durable design withstands temperatures from -20°C to +80°C, providing reliable operation outdoors or indoors. With a voltage range of 3V to 24V and low power consumption of just 0.48W, it’s perfect for applications requiring intermittent alarms. The insulated 105mm wires make wiring straightforward, ensuring your setup is neat and secure. This sounder combines practicality with robustness, making it a trusted component for various electronic alert systems, alarms, or notifications.
Key features of this SFM-27 Sounder
- Operates at 3-24V with a maximum power dissipation of 0.48W, ideal for energy-efficient applications and low-power devices. Produces 95 dB sound output at 10 cm for clear alerts.
- Compact design with a diameter of 29mm and height of 15mm, suitable for integration into small enclosures or tight spaces without sacrificing performance.
- Features two mounting holes spaced 40mm apart for easy and secure installation on various surfaces or panels, providing stable placement for consistent alerts.
- Long 105mm insulated wires, with red and black insulation, facilitate straightforward wiring setup, ensuring reliable power supply and signal integrity within your system.
- Resonant frequency around 3100Hz (±500Hz), with a wide operating temperature range of -20°C to +80°C, for dependable functioning in diverse environments and temperature conditions.
- Designed for intermittent sound signaling, making it suitable for alarms, alerts, and notification systems in industrial or safety applications.
This SFM-27 Sounder boosts your project’s alert system—order today
Enhance your electronic setup with this high-quality, reliable intermittent sounder. Its durable design, loud output, and ease of installation ensure you'll have an effective alert system that performs flawlessly over time. Whether for industrial, security, or automation projects, this sounder provides essential auditory signaling. Now, simply visualize the seamless integration into your device, knowing it’s prepared to emit clear, unmistakable alerts whenever needed. Don’t delay—add this dependable SFM-27 sounder to your toolkit and elevate the responsiveness of your applications today.











