CQR buzzer | square | 75 dB | 9–15 V DC | 23 × 17 × 27 mm

The CQR BZ722 is a miniature buzzer suitable for many signalling applications – for example as an internal buzzer in alarm systems or as an equipment warning signal. It produces 75 dB(A) at 1 m at a frequency of 400 Hz. The supply voltage is 9–15 V DC and the current draw only 25 mA. The housing is ABS, size 23 × 17 × 27 mm.

Key features

• 75 dB(A) at 1 m
• 9–15 V DC supply, 25 mA
• Frequency 400 Hz
• ABS housing, 23 × 17 × 27 mm

Technical data