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SMT 9650 nurse call system small magnetic buzzer with sealing epoxy SMD
Product Description
No. |
Item |
Unit |
Specifications |
1-1 |
Rated Voltage |
VDC |
3
|
1-2 |
Operating Voltage |
VDC |
2.5-4.5
|
1-3 |
＊Rated Current（Max） |
mA |
30 |
1-4 |
＊Min Sound Output at 10cm |
dB |
85 |
1-5 |
＊Resonant Frequency |
Hz |
2700±300 |
1-6 |
Operating Temperature |
℃ |
-20~+70 |
1-7 |
Storage Temperature |
℃ |
-30~+85 |
1-8 |
Weight |
g |
1.5 |
1-9 |
RoHS | Yes |
|