AIOT Smart Door Lock PCBA

PCB material: FR-4 PCB color: Black Copper thickness: 0.5-4.0 (oz) Process: HASL Hot Air Solder Leveling Application: AIOT Smart Door Lock MOQ: 1 Piece Length * Width * Height : 211*170.2*2mm Unit G.W: Delivery time: 7-35 Days Certificate： CE/...

Smart Door Locks PCBA

PCB material: FR-4 PCB color: Green Copper thickness: 0.5-4.0 (oz) Process: HASL Hot Air Solder Leveling Application: Smart Door Lock MOQ: 1 Piece Length * Width * Height : 211*170.2*2mm Unit G.W: Delivery time: 7-35 Days Certificate： CE/RoHS/...