Description: Super Loud 5V Active Alarm Buzzer Beeper Tracker 12X9.5mm Terminals Electronic Continuous Sound Buzzer Super mini design:Much more compact and more powerful, it can be placed inside the Flight Controller thus well-protected. Wind-sounding device with high temperature resistance, anti-dropping, reflow soldering, small size, no shell, carrier tape packaging, good consistency Materials : Plastic, Metal; Main Color : Balck. Total Size(Pin Not Included) : 12 x 9.5mm/0.47'' x 0.37'';Around 85db. Specification: Rated voltage : 5.0 VDC Voltage range: 3.0VDC~7VDC Current consumption : max.30mA Output sound pressure: min.85dB Frequency : 2300 Hz Operating temperature: -30 ° C to +70 ° C Storage temperature: -40 °C to +80 °C Package Includes: 50 Piece Active Buzzer
