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LEIU Intellgent Keyless electronic door lock for Interior Door and Exterior Door
LEIU Intellgent Keyless electronic door lock for Interior Door and Exterior Door
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
PARAMETERS
Materials High Density Aluminium Alloy
Surface Treatment Anodization
Fingerprint Reader Living fingerprint recognition,0.5 second speed recognition
Administrator Capacity 100 PCS
User Capacity 100 PCS
Fingerprint Capacity 50 PCS
Password Capacity 20PCS
IC Card Capacity 50 PCS
APP TUYA APP (Bluetooth)
Unlock Mode Fingerprint(optional), Password, IC Card, Bluetooth, Keys
Fingerprint Resolution 500 DPI
False Rejection Rate (FRR)<0.1%
False Accept Rate (FRA)<0.001%
Power Supply 4 PCS AA Battery
Backup Power USB Interface
Battery Life 1 year
Work Temperature -25~65ºC
Working Relative Humidity 20%RG-90%RH
Door Thickness 35mm–65mm
Lock Body Single-Latch,and suitable for the lock body which’s backset is bigger than
45mm
Color Black, Silver, Gold, BrownFUNCTIONS
1.Passage Mode: When you need to open/close the doors frequently, you can turn this mode on, and
then everyone can unlock the door without any fingerprint, IC card, password or Bluetooth.
2.Secure Lock Mode: Except for APP, all users’ fingerprints, password and IC cards can not unlock the
door.
3.Member Management: There are two types of members, Family members and Other members.
Different permissions can be set according to different members.
4.Generate Password : The administrator can generate a password on the App with 2 modes for your
choice, including permanent, timed and one-time.
5.Access Records Query: You can check all the access records at anytime.
6. Apartment/Hotel management system: This System is suitable for centralized/distributed hotels and
apartments. It is an intelligent hotel management software. The software consists of a web-side
management system and a tool APP, which includes various practical functions such as room, staff,
intelligent hardware control and convenient check-in. It solves all kinds of problems encountered in
hotel management and improves management efficiency. It is centralized. The best choice for intelligent
management of hotels and decentralized apartments. -
America Style Deadbolt Smart Door Lock
America Style Deadbolt Smart Door Lock
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
PARAMETERS
Materials High Density Aluminium Alloy
Surface Treatment Anodization
Fingerprint Reader Living fingerprint recognition,0.5 second speed recognition
Administrator Capacity 100 PCS
User Capacity 100 PCS
Fingerprint Capacity 50 PCS
Password Capacity 20PCS
IC Card Capacity 50 PCS
APP TUYA APP (Bluetooth)
Unlock Mode Fingerprint(optional), Password, IC Card, Bluetooth, Keys
Fingerprint Resolution 500 DPI
False Rejection Rate (FRR)<0.1%
False Accept Rate (FRA)<0.001%
Power Supply 4 PCS AA Battery
Backup Power USB Interface
Battery Life 1 year
Work Temperature -25~65ºC
Working Relative Humidity 20%RG-90%RH
Door Thickness 35mm–65mm
Lock Body Single-Latch,and suitable for the lock body which’s backset is bigger than
45mm
Color Black, Silver, Gold, BrownFUNCTIONS
1.Passage Mode: When you need to open/close the doors frequently, you can turn this mode on, and
then everyone can unlock the door without any fingerprint, IC card, password or Bluetooth.
2.Secure Lock Mode: Except for APP, all users’ fingerprints, password and IC cards can not unlock the
door.
3.Member Management: There are two types of members, Family members and Other members.
Different permissions can be set according to different members.
4.Generate Password : The administrator can generate a password on the App with 2 modes for your
choice, including permanent, timed and one-time.
5.Access Records Query: You can check all the access records at anytime.
6. Apartment/Hotel management system: This System is suitable for centralized/distributed hotels and
apartments. It is an intelligent hotel management software. The software consists of a web-side
management system and a tool APP, which includes various practical functions such as room, staff,
intelligent hardware control and convenient check-in. It solves all kinds of problems encountered in
hotel management and improves management efficiency. It is centralized. The best choice for intelligent
management of hotels and decentralized apartments. -
Interior Smart Door Lock Walmart Hot Sale Style
Interior Smart Door Lock Walmart Hot Sale Style
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
PARAMETERS
Materials High Density Aluminium Alloy
Surface Treatment Anodization
Fingerprint Reader Living fingerprint recognition,0.5 second speed recognition
Administrator Capacity 100 PCS
User Capacity 100 PCS
Fingerprint Capacity 50 PCS
Password Capacity 20PCS
IC Card Capacity 50 PCS
APP TUYA APP (Bluetooth)
Unlock Mode Fingerprint(optional), Password, IC Card, Bluetooth, Keys
Fingerprint Resolution 500 DPI
False Rejection Rate (FRR)<0.1%
False Accept Rate (FRA)<0.001%
Power Supply 4 PCS AA Battery
Backup Power USB Interface
Battery Life 1 year
Work Temperature -25~65ºC
Working Relative Humidity 20%RG-90%RH
Door Thickness 35mm–65mm
Lock Body Single-Latch,and suitable for the lock body which’s backset is bigger than
45mm
Color Black, Silver, Gold, BrownFUNCTIONS
1.Passage Mode: When you need to open/close the doors frequently, you can turn this mode on, and
then everyone can unlock the door without any fingerprint, IC card, password or Bluetooth.
2.Secure Lock Mode: Except for APP, all users’ fingerprints, password and IC cards can not unlock the
door.
3.Member Management: There are two types of members, Family members and Other members.
Different permissions can be set according to different members.
4.Generate Password : The administrator can generate a password on the App with 2 modes for your
choice, including permanent, timed and one-time.
5.Access Records Query: You can check all the access records at anytime.
6. Apartment/Hotel management system: This System is suitable for centralized/distributed hotels and
apartments. It is an intelligent hotel management software. The software consists of a web-side
management system and a tool APP, which includes various practical functions such as room, staff,
intelligent hardware control and convenient check-in. It solves all kinds of problems encountered in
hotel management and improves management efficiency. It is centralized. The best choice for intelligent
management of hotels and decentralized apartments. -
Smart Door Lock Manufacturer in China with Good Quality Competitive Price
Smart Door Lock Manufacturer in China with Good Quality Competitive Price
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
PARAMETERS
Materials High Density Aluminium Alloy
Surface Treatment Anodization
Fingerprint Reader Living fingerprint recognition,0.5 second speed recognition
Administrator Capacity 100 PCS
User Capacity 100 PCS
Fingerprint Capacity 50 PCS
Password Capacity 20PCS
IC Card Capacity 50 PCS
APP TUYA APP (Bluetooth)
Unlock Mode Fingerprint(optional), Password, IC Card, Bluetooth, Keys
Fingerprint Resolution 500 DPI
False Rejection Rate (FRR)<0.1%
False Accept Rate (FRA)<0.001%
Power Supply 4 PCS AA Battery
Backup Power USB Interface
Battery Life 1 year
Work Temperature -25~65ºC
Working Relative Humidity 20%RG-90%RH
Door Thickness 35mm–65mm
Lock Body Single-Latch,and suitable for the lock body which’s backset is bigger than
45mm
Color Black, Silver, Gold, BrownFUNCTIONS
1.Passage Mode: When you need to open/close the doors frequently, you can turn this mode on, and
then everyone can unlock the door without any fingerprint, IC card, password or Bluetooth.
2.Secure Lock Mode: Except for APP, all users’ fingerprints, password and IC cards can not unlock the
door.
3.Member Management: There are two types of members, Family members and Other members.
Different permissions can be set according to different members.
4.Generate Password : The administrator can generate a password on the App with 2 modes for your
choice, including permanent, timed and one-time.
5.Access Records Query: You can check all the access records at anytime.
6. Apartment/Hotel management system: This System is suitable for centralized/distributed hotels and
apartments. It is an intelligent hotel management software. The software consists of a web-side
management system and a tool APP, which includes various practical functions such as room, staff,
intelligent hardware control and convenient check-in. It solves all kinds of problems encountered in
hotel management and improves management efficiency. It is centralized. The best choice for intelligent
management of hotels and decentralized apartments. -
Tuya Password Fingerprint Bluetooth Smart DooeLock for Wooden Door
Tuya Password Fingerprint Bluetooth Smart DooeLock for Wooden Door
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
PARAMETERS
Materials High Density Aluminium Alloy
Surface Treatment Anodization
Fingerprint Reader Living fingerprint recognition,0.5 second speed recognition
Administrator Capacity 100 PCS
User Capacity 100 PCS
Fingerprint Capacity 50 PCS
Password Capacity 20PCS
IC Card Capacity 50 PCS
APP TUYA APP (Bluetooth)
Unlock Mode Fingerprint(optional), Password, IC Card, Bluetooth, Keys
Fingerprint Resolution 500 DPI
False Rejection Rate (FRR)<0.1%
False Accept Rate (FRA)<0.001%
Power Supply 4 PCS AA Battery
Backup Power USB Interface
Battery Life 1 year
Work Temperature -25~65ºC
Working Relative Humidity 20%RG-90%RH
Door Thickness 35mm–65mm
Lock Body Single-Latch,and suitable for the lock body which’s backset is bigger than
45mm
Color Black, Silver, Gold, BrownFUNCTIONS
1.Passage Mode: When you need to open/close the doors frequently, you can turn this mode on, and
then everyone can unlock the door without any fingerprint, IC card, password or Bluetooth.
2.Secure Lock Mode: Except for APP, all users’ fingerprints, password and IC cards can not unlock the
door.
3.Member Management: There are two types of members, Family members and Other members.
Different permissions can be set according to different members.
4.Generate Password : The administrator can generate a password on the App with 2 modes for your
choice, including permanent, timed and one-time.
5.Access Records Query: You can check all the access records at anytime.
6. Apartment/Hotel management system: This System is suitable for centralized/distributed hotels and
apartments. It is an intelligent hotel management software. The software consists of a web-side
management system and a tool APP, which includes various practical functions such as room, staff,
intelligent hardware control and convenient check-in. It solves all kinds of problems encountered in
hotel management and improves management efficiency. It is centralized. The best choice for intelligent
management of hotels and decentralized apartments. -
Wireless Electronic Keyless Mortise Door Handle RFID Smart Lock for Hotel
Wireless Electronic Keyless Mortise Door Handle RFID Smart Lock for Hotel
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
PARAMETERS
Materials High Density Aluminium Alloy
Surface Treatment Anodization
Fingerprint Reader Living fingerprint recognition,0.5 second speed recognition
Administrator Capacity 100 PCS
User Capacity 100 PCS
Fingerprint Capacity 50 PCS
Password Capacity 20PCS
IC Card Capacity 50 PCS
APP TUYA APP (Bluetooth)
Unlock Mode Fingerprint(optional), Password, IC Card, Bluetooth, Keys
Fingerprint Resolution 500 DPI
False Rejection Rate (FRR)<0.1%
False Accept Rate (FRA)<0.001%
Power Supply 4 PCS AA Battery
Backup Power USB Interface
Battery Life 1 year
Work Temperature -25~65ºC
Working Relative Humidity 20%RG-90%RH
Door Thickness 35mm–65mm
Lock Body Single-Latch,and suitable for the lock body which’s backset is bigger than
45mm
Color Black, Silver, Gold, BrownFUNCTIONS
1.Passage Mode: When you need to open/close the doors frequently, you can turn this mode on, and
then everyone can unlock the door without any fingerprint, IC card, password or Bluetooth.
2.Secure Lock Mode: Except for APP, all users’ fingerprints, password and IC cards can not unlock the
door.
3.Member Management: There are two types of members, Family members and Other members.
Different permissions can be set according to different members.
4.Generate Password : The administrator can generate a password on the App with 2 modes for your
choice, including permanent, timed and one-time.
5.Access Records Query: You can check all the access records at anytime.
6. Apartment/Hotel management system: This System is suitable for centralized/distributed hotels and
apartments. It is an intelligent hotel management software. The software consists of a web-side
management system and a tool APP, which includes various practical functions such as room, staff,
intelligent hardware control and convenient check-in. It solves all kinds of problems encountered in
hotel management and improves management efficiency. It is centralized. The best choice for intelligent
management of hotels and decentralized apartments. -
Electronic Intellgent and Safe Easy Installation Door Lock with Keypad and Key
Electronic Intellgent and Safe Easy Installation Door Lock with Keypad and Key
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
PARAMETERS
Materials High Density Aluminium Alloy
Surface Treatment Anodization
Fingerprint Reader Living fingerprint recognition,0.5 second speed recognition
Administrator Capacity 100 PCS
User Capacity 100 PCS
Fingerprint Capacity 50 PCS
Password Capacity 20PCS
IC Card Capacity 50 PCS
APP TUYA APP (Bluetooth)
Unlock Mode Fingerprint(optional), Password, IC Card, Bluetooth, Keys
Fingerprint Resolution 500 DPI
False Rejection Rate (FRR)<0.1%
False Accept Rate (FRA)<0.001%
Power Supply 4 PCS AA Battery
Backup Power USB Interface
Battery Life 1 year
Work Temperature -25~65ºC
Working Relative Humidity 20%RG-90%RH
Door Thickness 35mm–65mm
Lock Body Single-Latch,and suitable for the lock body which’s backset is bigger than
45mm
Color Black, Silver, Gold, BrownFUNCTIONS
1.Passage Mode: When you need to open/close the doors frequently, you can turn this mode on, and
then everyone can unlock the door without any fingerprint, IC card, password or Bluetooth.
2.Secure Lock Mode: Except for APP, all users’ fingerprints, password and IC cards can not unlock the
door.
3.Member Management: There are two types of members, Family members and Other members.
Different permissions can be set according to different members.
4.Generate Password : The administrator can generate a password on the App with 2 modes for your
choice, including permanent, timed and one-time.
5.Access Records Query: You can check all the access records at anytime.
6. Apartment/Hotel management system: This System is suitable for centralized/distributed hotels and
apartments. It is an intelligent hotel management software. The software consists of a web-side
management system and a tool APP, which includes various practical functions such as room, staff,
intelligent hardware control and convenient check-in. It solves all kinds of problems encountered in
hotel management and improves management efficiency. It is centralized. The best choice for intelligent
management of hotels and decentralized apartments. -
Smart Front Door Lock with Fingerprint and Password
Smart Front Door Lock with Fingerprint and Password
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.
Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
Contact us for more details:
Email: sale02@leiusmart.com.
Wechat & Whatsapp & Mobile: 0086-13906630045.
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Yale August Style Smart Door Lock with competitive price.
Yale August Style Smart Door Lock with competitive price.
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.
Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
Contact us for more details:
Email: sale02@leiusmart.com.
Wechat & Whatsapp & Mobile: 0086-13906630045.
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Electronic Commercial Wireless Door Lock with Good Quality
Electronic Commercial Wireless Door Lock with Good Quality
Zhejiang Leiyu Intelligent Hardware Technology Co.,Ltd is the manufacturer of Fingerprint Door Lock/Intelligent smart lock ,with well-equipped testing facilities and strong technical force. With good quality, reasonable prices and stylish designs, our products are extensively used in Intelligent security door lock, we offer complete smart lock solutions for lock companies, architectural industries and integrator partners.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We gain high reputations fom our clients such as Vanke and Haier Real Estate.
We also providing customized solutions with the renting house,rental apartment, hotel management, company office.
Leu U Smart lock offer customized complete smart lock solutions for lock companies, architectural industries and integrator partners, with good quality and competitive prices.
Contact us for more details:
Email: sale02@leiusmart.com.
Wechat & Whatsapp & Mobile: 0086-13906630045.
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Secure Your Home With the Best Deadbolts Lock of 2022
Secure Your Home With the Best Deadbolts Lock of 2022
PRODUCT FEATURES
1.Swedish FPC sensor, 0.5 second speed recognition
2.Intelligent alarm function and password protection function, when the wrong password is entered for 5 times
continuously, the system will lock for 180 seconds, and sound and light alarm
3.Multiple unlock mode: Fingerprint, Password ,IC card, Keys, Bluetooth
4.Scramble code function: the valid password is 6 to 8 digits, which supports front and back dummy password to
prevent from peeking
5.Fingerprint function: Intelligent touch screen technology without fingerprints, Swedish FPC semiconductor
military-grade collector, living fingerprint recognition
6.Temporary password function: the mobile APP generates a remote password for the guest to unlock the door
7.Automatic lock switch setting: The lock could be in automatic mode
8.Access records query: You can check access records at anytime by App
9.TUYA APP supports multiple languages.
10 .Low battery consumption,4 AA batteries are durable for over 4 months
11 .Low battery alarm, when the voltage is lower than 4.8V, the alarm is activated each time with the unlock
12. Apartment/Hotel management system: You can manage all locks of the whole apartments or hotel
13. USB emergency interface, you can charge it to unlock door when the battery run out.
14.Support Alexa and Google Home (Gateway will be needed).FUNCTIONS
1.Member Management: There are two types of members, Family members and Other members.
Different permissions can be set according to different members.
2.Generate Password : The administrator can generate a password on the App with 2 modes for your
choice, including permanent, timed and one-time.
3.Access Records Query: You can check all the access records at anytime. -
Amazon Deadbolt Hardware Smart Door Locks
Amazon Deadbolt Hardware Smart Door Locks
PARAMETERS
Materials High Density Aluminium Alloy
Surface Treatment Anodization
Fingerprint Reader Living fingerprint recognition,0.5 second speed recognition
Fingerprint Capacity 50 PCS
Password Capacity 30PCS
IC Card Capacity 30 PCS
APP TUYA APP (Bluetooth)
Unlock Mode Fingerprint, Password, IC Card, Bluetooth, Keys
Fingerprint Resolution 500 DPI
False Rejection Rate (FRR)<0.1%
False Accept Rate (FRA)<0.001%
Power Supply 4 PCS AA Battery
Backup Power USB Interface
Battery Life 1 year
Work Temperature -20~65℃
Working Relative Humidity 20%RG-90%RH
Door Thickness 35mm–60mm
Color Black, SilverPRODUCT FEATURES
1.Swedish FPC sensor, 0.5 second speed recognition
2.Intelligent alarm function and password protection function, when the wrong password is entered for 5 times
continuously, the system will lock for 180 seconds, and sound and light alarm
3.Multiple unlock mode: Fingerprint, Password ,IC card, Keys, Bluetooth
4.Scramble code function: the valid password is 6 to 8 digits, which supports front and back dummy password to
prevent from peeking
5.Fingerprint function: Intelligent touch screen technology without fingerprints, Swedish FPC semiconductor
military-grade collector, living fingerprint recognition
6.Temporary password function: the mobile APP generates a remote password for the guest to unlock the door
7.Automatic lock switch setting: The lock could be in automatic mode
8.Access records query: You can check access records at anytime by App
9.TUYA APP supports multiple languages.
10 .Low battery consumption,4 AA batteries are durable for over 4 months
11 .Low battery alarm, when the voltage is lower than 4.8V, the alarm is activated each time with the unlock
12. Apartment/Hotel management system: You can manage all locks of the whole apartments or hotel
13. USB emergency interface, you can charge it to unlock door when the battery run out.
14.Support Alexa and Google Home (Gateway will be needed).