Rated voltage:3V Or 5V Or 12V
Operating Voltage:2-5 Or 4-7 Or 9-15
Rated Current(MAX):30mA
Min Sound Output at 10 cm:80dB
Resonant Frequency:2700Hz±300
Lead pin material:Red copper
Operating Temperature:-30℃ - +85℃
Storage Temperature:-40℃ - +85℃
Housing Material:NORYL
Weight:1g