Devices with MAC addresses that start with B4-DD-15 were manufactured by ControlThings Oy Ab

Device Manufacturer
ControlThings Oy Ab
Manufacturer Location
Werner Söderströmin katu 24
Porvoo Finland 06100
Estimated Devices using B4-DD-15
16,256,250
Estimated Total Devices From Mfg
16,256,250
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