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B40 series nylon housing heavy duty back-up alalrm
Small size and convenient installation
High protection level (IP68)
Automatic voltage polarity reverse protection
RoHS compliant, CE certified
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Product Detail

B40 Series Voice Backup Alarm Detailed Product Introduction


The B40 series voice backup alarm fully provides customized services. Beautiful and generous appearance, the combination of glass fiber nylon and epoxy resin sealing provides comprehensive protection for the product.
You can customize different voltages, sound pressure versions, intelligent variable sound pressure versions, or voice versions, even if your own voice is not a problem. This is custom voice alarms.


B40 series voice backup alarm features:

Compact size and convenient installation.
High protection level (IP68)
Automatic voltage polarity reverse protection
RoHS compliant, CE certified
Dimensions: 129*74*69mm


B40 Series Voice Backup Alarm Optional Models:


Model

Voltage (VDC)

Decibel number (+/-4dBA @4FT)

Remarks

YS-B41

10-48

97/107

Manually adjust the decibel number (two gears optional)

YS-B42

10-48

97

YS-B43

10-48

107

YS-B44

10-48

112

YS-B45

10-48

Phonetic type

Multiple voice options, customizable voice





Main overall dimensions of B40 series voice backup alarm (mm):


B40 series nylon housing heavy duty back-up alalrm




B40 series voice backup alarm Optional connection methods:


B40 series nylon housing heavy duty back-up alalrm




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