No alarm sound if operating normally in main power mode, when main power is cut off, goes into battery mode, maintaining sound 4 times every 30 seconds
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Extralink Lightning 800VA/640W Inverter + Extralink AGM 12V 65Ah Battery Backup Power Supply Kit
835,05 zł Gross -
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2174,55 zł Gross -
Extralink Lightning 800VA/640W Inverter + Extralink LiFePO4 12.8V 160Ah Battery Emergency Power Supply Kit
3845,61 zł Gross -
Extralink Lightning 800VA/640W Inverter + Extralink LiFePO4 12.8V 200Ah Battery Backup Power Supply Kit
4263,60 zł Gross -
Extralink Lightning 800VA/640W Inverter + Extralink LiFePO4 12.8V 40Ah Battery Backup Power Supply Kit
1547,55 zł Gross -
Extralink Lightning 800VA/640W Inverter + Extralink LiFePO4 12.8V 60Ah Battery Backup Power Supply Kit
1699,55 zł Gross
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