GEYA WIFI Tuya Controller Smart RCBO AC Type 4P AC230V 16/25/40A 30/100/300mA
This one carries the GEYA name, and I like that it matches my other breaker parts.
GEYA Tuya WIFI Controller Smart RCBO AC Type 4P AC230V 16/25/40A 30/100/300mA
Electrical life Refer to MCB / RCCB /RCBO catalogue. 1PCS of GRD9L-W and the RCBO you choose. -With manual / automatic selector switch. Transfer Switch. Staircase Switch. WIFI connectivity 802.11 b/g/n 2.4GHz.