WiFi socket, declared as 20 Amps

WiFi Wall socket
WiFi Wall socket 4032x3024
ima_145e6a7.jpg
LN822HKI
LN822HKI 4032x3024
ima_9a69bb5.jpg
Wall socket PCB
Wall socket PCB 4032x3024
ima_4b1e157.jpg


What could be wrong here?

10A 250VAC Relay 4032x3024 ima_d4e1d6c.jpg
10A 250VAC Relay
WiFi LN822HKI
WiFi LN822HKI 4032x3024
ima_96775cd.jpg
BP2525
BP2525 4032x3024
ima_a6625db.jpg
BL0937
BL0937 4032x3024
ima_e1d06d2.jpg


Relay - 10A 250VAC
BP2525 - buck converter
BL0937 - energy meter IC

Claimed to be 20 Amps, actually 10 Amps.