Devices with MAC addresses that start with 80-61-5F were manufactured by Beijing Sinead Technology Co., Ltd.

Device Manufacturer
Beijing Sinead Technology Co., Ltd.
Manufacturer Location
Room 504,Block A, New material Building, Yongfeng industrial, Haiding District, Beijing.China
Beijing Beijing 100000
Estimated Devices using 80-61-5F
16,256,250
Estimated Total Devices From Mfg
16,256,250
Related MAC Addresses