BLACK FY248 BUZER with cable. 24V continuous

. Pierzoelectric transducer - buzzer in housing.. Performance specifications: . - Rated voltage: 24V VDC. - Resonant frequency: 3.7kHz ± 0.5kHz. - Sound level: about 82dB. - Signal type: continuous sound. - Operating temperature range: from -20°C to +60°C- Housing diameter: 23mm- Weight: 3.5g1 piece