Overview
Elevate your product portfolio with Yuefong, a direct manufacturing factory leveraging over 20 years of R&D expertise to deliver fully customized OEM and ODM smart lock solutions.
This innovative keyless padlock empowers users with ultimate convenience, offering a seamless combination of lightning-fast fingerprint recognition, a responsive keypad, and Tuya APP control.
Crafted with a heavy-duty zinc alloy body and a tough A3 steel shackle, this robust security device provides outstanding anti-prying protection for any valuable assets.
Optimized for low power consumption with an impressive 300-day battery life and an IPX5 waterproof rating, it easily handles the demands of gym lockers, dorms, and storage cabinets.
Send us an inquiry today to source directly from the Yuefong factory, and let our dedicated team help you scale your brand with highly competitive wholesale pricing
At a Glance
- Fingerprint, Password, Tuya APP unlock
- Durable zinc alloy and A3 steel build
- 100 password & 20 fingerprint storage
- IPX5 waterproof rating
- Standby time up to 10 months
Specifications
| Specification | Detail |
|---|---|
| Unlock Way | Fingerprint, Password, Tuya APP |
| Lock Body Material | Zinc Alloy |
| Shackle Material | A3 Steel |
| Lock Body Dimensions | 45.7x22x88mm |
| Shackle Diameter | Ø6.3mm |
| Password Capacity | 100 sets |
| Fingerprint Capacity | 20 sets |
| Operating Temperature | -20-55°C |
| Waterproof Rating | IPX5 |
| Standby Time | 10 months |
Factory Video
Product Details





Manufacturer Advantage
Zhongshan Yue-fong Mai’s Manufacture Co., Ltd. — a true source factory for B2B smart locks and high-security padlocks (not a trading company).
FAQ
What materials are used in the padlock?
The lock body is made of zinc alloy and the shackle is made of A3 steel, ensuring durability and strength.
How can the padlock be unlocked?
It can be unlocked using a fingerprint, password, or through the Tuya APP.
What is the power source and its duration?
The padlock has a standby time of up to 10 months, optimized for low power consumption.
What is the minimum order quantity (MOQ) for bulk purchases?
Please contact our sales team for MOQ details as it may vary based on customization needs.
Does Yuefong offer OEM/ODM services?
Yes, Yuefong offers fully customized OEM and ODM smart lock solutions.








