110dB Loud Security Alarm Siren Horn Speaker Buzzer - Black + Red (DC 6~16V)
Color: Black + red - Material: PA66 plastic + copper - Rated voltage: DC 12V - Voltage range: DC 6~16V - Rated current: - Sound pressure level: >/= 110dB - Resonance frequency: 3000 +/- 500Hz - Great for security alarm DIY project