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Min. Order : 1 Set
100-299 Sets
>=300 Sets

Tuya WiFi App Smart Door Lock Biometric lock fingerprint door handle Digital Keyless lock

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Brand Name: ELA
Function: Multi-function
Mortise: 50*50mortise
Place of Origin: Dongguan, China
Warranty: 1 Years
Unlock way: Fingerprint + Password + Card + Key+Bluetooth
PMS: Fidelio/Opera/Others
Color: Black
Material: Aluminum alloy
Model Number: E-301
Application: Apartment,home
MOQ: 1 Sets
Certification: ROHS/CE/EN14846/ISO9001
Packaging Detail: 4 locks / carton,Foam & Carton;Carton size: 490*360*510 mm. Tuya WiFi App Smart Door Lock Biometric lock fingerprint door handle Digital Keyless lock
Selling Units: Single item
Single package size: 26X17X43.5 cm
Single gross weight: 6.0 KG
Dongguan Yinlang Electronic Technology Co., Ltd.
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 40,000+
R&D staffs
Visit Store
Product Description
Tuya WiFi App Smart Door Lock Biometric lock fingerprint door handle Digital Keyless lock
FingerprintProduct Name
Password Door Lock/Fingerprint door  lock
Operating Voltage
Limit voltage
DC 4.3V ~ 9V
Emergency Power Supply
Micro USB power Bank
Working power
<150 mA
<50 uA
working environment
-20C°~ +60C°
20%~ 80%
Storage environment
-20C°~ +80C°
10%~ 80%
Product packaging
Tuya WiFi App Smart Door Lock Biometric lock fingerprint door handle Digital Keyless lock
Company Profile

Ying Lang Electronic Technology Co. ,Ltd. is a professional manufacturer which Integrates of manufacture and trade.
Established in 1998, It is specialized in the development and application of electronic door lock. We offer the professional smart system solution for the clients from hotel, apartment, office building, school and residence, etc.

Our survices
 1. We provide 2% spare part for free;
2. We provide OEM and ODM service;
3. All items come with 2 years warranty;
4. We provide our lock ,your safety and satisfaction
5. Technical support will be offered through all the after-sales service.
6. During warranty period, our factory will offer free service for replacement;
7. Beyond warranty, we can also offer spare parts and maintenance with paid service;
8. We have sent our locks to BE/ES warehouse, which will save a lot of transport cost for our
Brand Honors
Honor witnesses strength, strength witnesses glory Inland has always focused on product research and development and innovation.
For independent intellectual property rights, and has obtained a number of national patents. The process of Yinlang's pursuit of product stability and excellent quality has obtained The recognition of professional institutions and consumers.

Customer Photos
1,Are you a factory or a trading company?
A: we are a factory, is a professional manufacturer of smart locks and smart home system products we have our own R & D and design
team, have their own smart lock core technology and product patents, all our products are 100% of the original factory. We do not
sell non-original products at a low price, we can provide you with quality original products and good service and competitive
prices, 25-5% lower than the market price.
2,Do you accept the OEM project? Can you produce our design products?
A: yes, we welcome ODM and OEM projects. All our products and packages accept ODM and OEM,. We have strong R & D capabilities. We
have a professional and efficient R & D design team, as long as you have good ideas and projects. We can help you do it. We can
design new smart locks and also can design your own APP software according to your requirements, including customizing your
satisfactory software and firmware.
3,Can I print my logo on the product? How much do I have to pay?
A: yes. First of all, please formally inform us before production and confirm the design effect of the logo according to our
samples. Only need to pay some logo service cost, the cost is based on your order quantity, when your order quantity reaches our
minimum order quantity, there is no additional charge for us.
4,What is your quality?
A: we control the whole production process in accordance with iso international quality standards. We always attach importance to
quality control from the beginning to the end of production. We already got ISO9001, EN148456,CE,OPERA certifications. Each
product will be fully assembled and carefully tested before packaging and transportation, and each product will be checked one by
one before leaving the factory to ensure that the product quality is 100% qualified, passed quality control, and improved customer
satisfaction. Establish long-term strategic partners with customers.
5,May I order for some samples?
A: yes, we welcome the order of samples for testing and quality inspection, mixed samples are also acceptable, but you need to
pay, you can order directly from Alibaba, when you confirm that
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