ITEM NAME:3x 85dB Sound Beeper Constant Tone Electronic Buzzer Alarm Mechanical Buzzers.3 Alarm Buzzers. Type: Buzzer (Piece). Sound Pressure Level: 75dB At 12VDC/20cm. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Number Of Channels: Two Channels (Stereo).
