zalati Mini Piezo Alarm 110dB 12V Miniature Siren AntiTheft HighDecibel Buzzer Alarm for Car Safety

About this item

• Made of high-temperature resistant, resilient plastic material, dustproof, water draining, and seismic resistant.
• Rated working voltage: 12V DC, rated working current ? 120m, working voltage range: 6-15V DC
• Easy to install. 110 ? 3 dB/ meter (Test environment on 12V DC 30m ?)
• Continuous working time: ? 120 minutes at 12V DC, working environment: -20 ? -60 ?
• Voice coil DC impedance: 6 ? 0.5 ?, tone: single tone (IC sound source)