Miniature Loud Low-Voltage Buzzers
Buzzers from Mallory feature small size, low voltage, and loud sound level
Mallory Sonalert presents miniature board mount buzzers MSO206NR (PC pins) and MSO206NLR (wires) that feature the perfect combinations of small size, low voltage, and loud sound levels. These compact miniature board mount alarms are ideal for portable, industrial, and medical applications where a loud sound level (91 to 101dB @ 30 cm) is needed but only a low DC voltage (2 to 6VDC) is available. For 2VDC alarms, these buzzers are some of the loudest on the market. Both models feature a continuous tone, 2 to 6VDC operating voltage, 91 to 101dB @ 30 cm sound level, 3500Hz frequency, 30mA maximum current, and 23mm x 13mm (diameter x height) case size. The MSO206NR features PC pin termination (15mm spacing), and the MSO206NLR features 4-inch 24AWG wire termination with strain relief.