Features
- Continuously rated
- Wide operating voltages
- Economical
- Suitable for panel mounting only
- Two tone sound option : Pulsed or Continuous
- Compact design
- Locking ring allows for easy installation
- Available in 12vDC, 24vDC, 48vDC, 115vAC & 230vAC
Material
ABS Plastic
Approvals & Conformities

Categories in this range.
Description
AE20M Acoustic Signals Series
Piezo Miniature Buzzer
The AE20M Piezo Miniature Buzzer range is a compact and economical audible signaling solution, ideal for local indication in applications where low current consumption may be a requirement. Its small size makes it perfect for installations where space is limited. This range is suited for both commercial and industrial use, offering flexibility and adaptability across different applications.
Featuring a threaded locking ring, the AE20M allows for simple and secure panel mounting, making installation quick and straightforward. Offering a single-stage alarm, the AE20M provides two distinct tone options : pulsed tone or continuous tone, selectable via a simple three-pin connection configuration, allowing for flexibility in signaling preferences.
This versatile unit is well-suited for various environments such as machinery, control panels.
AE20M (Continuous) | |
AE20M (Pulse) |
Additional information
IP Rating | IP 55 |
---|---|
Maximum Temperature | +60 °C |
Minimum Temperature | -20 °C |
Application | Industrial |
AC Voltage Frequency | 50/60 Hz |
Current Type | AC, DC |
dB | <100dB |
Enclosure Colour | Black |
Material | ABS |
Nominal Supply Voltage | 12v, 12/24v, 12-48v, 115v, 115/230v |
Number of Tones | 2 |