· March Expo 2021 selection
Min. Order : 3 Pieces
100-499 Pieces
≥500 Pieces

Tuya Multi-Point Lock Front Network Waterproof Biometric Brass Smart Door Lock For Home

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

APP: Tuya Smart Life
Place of Origin: Guangdong China
Warranty: 3 Years
Data Storage Options: Memory Card
Product Name: Biometric Smart Door Lock
Power supply: DC 6V 4 Batteries (AA)
Material: Aluminum Alloy
Model Number: 8881
Feature: APP Contrl
Certification: CE
Application door: Apartment Home Door
Brand Name: YGS
Function: WIFI
Ways to Open: APP+Password+card+Key
Door Type: Wood door,Steel door,Stainless Steel door,Aluminum door,Brass door
Application: Home Hotel Apartments Office
Selling Units: Single item
Single package size: 25X13X49 cm
Single gross weight: 7.0 KG
Package Preview: https://sc04.alicdn.com/kf/Hbf2d1cf4d78648a7b59ae94616ae23ea0.jpg_640x640.jpg
Zhongshan Yangge Lock Industry Co., Ltd.
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On-time delivery rate
US$ 290,000+
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Tuya Multi-Point Lock Front Network Waterproof Biometric Brass Smart Door Lock For Home


Product Description





Technical Parameters


Access solution Fingerpritnt/Password/Mechnical key/card
Power supply  DC4.5V-6.5V, four 1.5V AA alkaline batteries
Battery life Over 15000 times
Static current < 20 uA
Dynamic current <150 mA
Storage temperature -20 - + 55℃
Storage humidity 10-90% RH
Working temperature -20- + 55℃
Working humidity 20-95% RH
Card reading distance 0-5cm
Reading & writing time <0.25s
Date keeping Over 10 years
Reading & writing way Non-touched closer induction




◊ 4 access solutions: Fingerprint, password, mechanical key,card;

◊ Finish: Silver, Black, Antique copper;

◊ Japanese “MABUCHI” motor with a durability of over 500 000 cycles;

◊ Anti-tamper trim handle with free moving clutch mechanism;

◊ Low power alarm, door ajar alarm; Anit-tampering alarm;

◊ System will be locked for 3mins after 5 continuous wrong input;

◊ 6 digits of password;

◊ User capacity: 500, fingerprints(120) + password + cards;

◊ Mechanical key unlocking is available for emergency.





Fingerprint biometric main gate lock












Fingerprint biometric main gate lock



1.Are you a trade company or a manufacturer?

A: We are an ISO, CE, RoHS approved manufacturer specialized in smart door locks. OEM & ODM service are available.

2.What is your MOQ?

A: No MOQ for stand items. OEM order MOQ is 100pcs. 

3.What is your delivery date?

A: The delivery date is about 5-45 days after receipt of payment.

4.What is your payment terms?

A: 30% deposit in advance and 70% balance before shipment.

5.Can you send free samples?

A: We send out hundreds of samples out every month. I am afraid we cannot provide them free of charge. But after mass production order is placed, we can deduct the sample charge from total amount.

6.How long has your company been established?

A: Since 2000,YGS has towards providing an industry-leading solution to smart lock industry. We have our own design and R&D team, and built a new modern smart lock factory in 2018.


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Tuya Multi-Point Lock Front Network Waterproof Biometric Brass Smart Door Lock For Home

Tuya Multi-Point Lock Front Network Waterproof Biometric Brass Smart Door Lock For Home