Audited Supplier
Fully Automatic face recognition smart lock/Fingerprint/Password/Card/key/App
| Model No. | K840 |
| Certification | ISO |
| Usage | Apartment Household, Commercial |
| Delivery Time | 3-7dsys |
| Power Supply | 4000 mah lithium battery |
| Trademark | LOCKVEL |
| Data Storage Types | Online |
| Color | Grey,black,etc. |
| Material | Alu alloy |
| Application | Security door, wooden door, composite door |
| Sub-1GHz Frequency | 315MHz/433MHz |
| Use Life | 50,000 opening |
| Transport Package | Inner Foam, Outer Carton Box |
| Origin | Guangdong, China (Mainland) |
| HS Code | 8301400000 |
LOCKVEL, we entered the Chinese hardware and building materials industry market in 2012, adapting to the national policy of fully developing public construction projects. Participated in a series of large-scale projects such as subways, airports, Grade A office buildings, four - and five-star hotels, and high-end residential properties. We have long-term close cooperation with multiple top-notch domestic and foreign design firms, with a comprehensive understanding of the products and functions in the industry, timely response to project personification, and the ability to achieve different needs. We have mature hardware matching and service experience. Lockvel also has R&D and innovation capabilities. At present, it has 12 patents. Lockvel owns American standard lock body and escape lock factories, and has carried out strategic cooperation with well-known domestic factories such as door closers, hinges, and handles. Passed ISO quality certification system, and ISO environmental and health system certification.
We will held responsible for the situation evidenced by our faults, such as short delivery, improper packing, and product quality. Otherwise, in the circumstances, we are not liable for the damage, that's all right for us to help you lodge the claim against the shipping company if you are inconvenienced.
Also, if you have any questions or want to learn more about the products, please feel free to contact us. 
Q:Are there mechanical keys come with the lock as backup?
A:Yes, sure.
Q:How to pay?
A:We accept L/C,T/T,Western Union, Money Gram.
Q: Can I get your test samples?
A:Yes, we provide test samples. and also all related marketing materials.But the postage is for your account.After all, only a paid sample is valuable and precious.
Q: Could we obtain your product in other place except in Guangzhou?
A: Of course, our distributors spread in every corner of china. Such as, Changsha, Shanghai, Wuhan etc.
Q: Why do I choose you?
A: Our company lay stress on the product quality contruction, moreover, mutal benefit and credit transaction is our company's core philosophy, furthermore,we have a series of professional certificate.
Q:Could I visit your factory or office?
A: Sure, just please tell us in advance, if our time is available, we can pick you up in case you don't know the road to our office or factory.
Our business partner: 
