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products Name |
YB-1 |
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PIEZOELECTRIC ACOUSTIC ALARM
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MODEL |
OPERATING VOLTAGE |
CURRENT CONSUMPTRON |
FREQUENCY RESPONSE |
WORKING |
SOUND LEVEL |
TEMPERATURE |
WEIGHT |
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YB-1 |
12(V) |
≤300(MA) |
2600±200(Hz) |
BURATION
PULSE |
110(1M dB) |
-20-80℃ |
85(g) | |
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ELECLRODYNAMIC ACOUSTIC ALARM
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MODEL |
LMPEDANCE |
FREQUENCY RESPONSE |
WORRING |
SOUND LEVEL |
TEMPERATURE |
WEIGHT |
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DB-1 |
8(Ω) |
2600±200(Hz) |
DURATION
PULSE |
110(1M dBA) |
-20-80℃ |
185(g) | | | |
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