Smart Lock OEM Sourcing from China
1 resources tagged with "Smart Locks"
Smart locks from China combine a fingerprint sensor, PIN keypad, Bluetooth or WiFi app control, and a mechanical key backup, with most fitting door thicknesses from about 38–68mm. OEM cost typically lands in the $30–$90 range depending on whether you add a camera or face recognition, and MOQs start near 300 units for custom branding. The detail that decides returns is the lock body and latch cycle life, not the biometrics — a fingerprint reader is cheap to copy, but a low-grade mortise that wears out under daily use is what generates complaints.
Sourcing a smart lock means matching the mortise/latch to the door standard, verifying the fingerprint sensor's false-accept rate, and confirming the battery and radio certifications. We check CE/FCC, mechanical cycle life, and UN 38.3 for the battery before approving a supplier.
Products (1)
FAQ
What door thickness do China smart locks fit?
Most adjust to door thicknesses of roughly 38–68mm, but mortise body type (EU vs US) varies by model. Confirm your door's backset and mortise standard against the lock before ordering — this is a frequent fit mismatch.
What certifications does an OEM smart lock need?
CE and FCC for the radio and electronics, RoHS, and UN 38.3 for the rechargeable battery to ship by air or sea. A mechanical security grade (ANSI/BHMA or EN) is expected for Western retail.
Related Topics
Have a sourcing project in mind?
Tell us what you need. We respond within 24 hours, including weekends.