Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Material | ABS Plastic |
Diameter | 38mm |
Rated Frequency | 40KHz |
Rated Voltage | 3Vp-p |
Operating Voltage | 1~30V |
Rated Current | a???3mA |
Sound Pressure | a???80dB |
Operating Temperature | -20a?? ~ +60a?? |
Storage Temperature | -30a??? ~ +70a?? |
Color | Black |