12V 85mA Piezo Sounder Continuous Tone 105dB Black
12V 85mA Piezo Sounder Continuous Tone 105dB Black, 12V 85mA Piezo Sounder with Built-in Circuit Features Rated Voltage: 12V DC Operating Voltage: 6~15 VDC Max. Current: 85mA Sound Output level: 105dB @ 1M Terminal Type: 2 Lead wires Resonant Frequency: 2500-2800 Hz Operating Frequency: -20 to +70 (C) Tone mode: Continuous Frame Diameter: 84 x 55 mm Frame Depth: 32.0 mm Mounting Dimensions: 97.5 mm