smart hidden lock system good quality for home

Company Advantages
1. Eversunny smart door knob has gone through a board range of quality tests. They are rub resistance, flexibility, colorfastness, the strength of extension, and folding resistance. The product can easily fit any types of wooden doors
2. Rapid development of new products, and rapid delivery of orders, can finally win the market. The product makes it easy to identify visitors to the doors
3. hidden lock system can meet the smart door knob due to the fact that it has features of electronic lock . The product brings a safe, convenient, and smart experience to users' life

Technical parameters

Model	KB11A
Material	Stainless Steel, Plastics
Additional features	Low battery reminder, Remote control unlocking
Primary Application	Household, Bedroom, Home/Office, Home, Factory, Villa, Office, Hotel, School, Apartment
Power Supply	CR2032 Battery, 4 AA Batteries
Battery Number(pcs)	4
Connection	Wireless
Applicable Door Type	Stainless Steel Door, Glass Door, Composite Door, Wooden Door, Security Door
Unlocking Mode	Remote Controller
Stand-by Current	0.15mA
Working Temperature(°C)	-70
Operation Voltage(V)	5
Net Weight(kg)	0.81

Features and advantages

◈ Invisible door lock: It is installed inside the room, people outside cannot see the lock

◈ Remote control key: Use the remote control key to lock or unlock the door lock within 20m, convenient for you

◈ Reset the password without limit: When you lose the key, don't worry, you can reset the password to make the old key out of work

◈Two power supply methods: door lock is powered by 2 x AAA battery ( not included ), the batteries can last 6 months. When the power is low, the lock will alarm you to change the battery ( the door lock can be normally used for 1 month after alarm )

◈ Indoor manual unlocking button: It is designed for emergency occurrence, simply press the unlocking button to unlock the door lock, no key needed.

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Application scope

◈ It can be used for most kinds of doors if the width of frame is enough to install.

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APARTMENT

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OFFICE

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HOTEL

Details description

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Advantage and fetures

◈ It has many abovious advantage and fetures: unlocked by remote controllors, wifi connected, no need to drill hole in the door to install and energy-saving design, touch unlocking, dual system work.

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Two lock/unlock mode option

◈ Remote control unlock/lock, indoor touch manual switch lock/unlock.

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Safer and more stable.

◈Dual circuit dual system work independently.Using standby system to unlock when main system is borken down

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Low loss batter

◈When the battery is low, buzzer alarm, means that the battery is needed to be replaced.

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Energy-saving design.

◈4 AA Batteries can be used for 1 year.

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Parts name

Company Features
1. Shenzhen Eversunny Ltd. is a leading producer of smart door knob in China. We have been producing and marketing the products continuously for many years both at home and abroad. With a strong technical research and develop team, Shenzhen Eversunny Ltd. is highly recognized by hidden lock system market.
2. Shenzhen Eversunny Ltd. has strong technical force and new product development ability.
3. Shenzhen Eversunny Ltd. has established research center for engineering of remote control lock . In the future development, Shenzhen Eversunny Ltd. will follow the development path of electronic lock . Ask!

i******t

Eversunny smart door knob is produced after a series of processes. It will go through material preparation, parts' cutting, stamping, forging, honing, and surface polishing and painting. This product has a high level of IP

g******x

Normal and special working technologies have been adopted in Eversunny hidden lock system production. Its mechanical parts will be treated by normal processing such as welding, cutting, and honing, and special processing such as precision casting, laser processing, and ultrasonic machining. This product is available in many different types to suit all sorts of different requirements

h******b

The workmanship of Eversunny smart door knob requires particular skills of machinists. It has to be welded, stamped, and brazed by professional workers, and its parts are put together and fastened by hands during assembly.

i******u

The mechanical parts of Eversunny smart door knob require precision machining. They have to go through deburring, polishing, milling, drilling, threading, grinding, turning, etc. It is perfectly suitable for right- and left-handed operators

w******d

Eversunny remote control lock is meticulously designed. Its development takes into considerations that operational efficiency, functionality, productivity, component performance, operation safety, etc. This product is completely salt- and acid-resistant

v******v

It can be true of the characteristic of electronic lock for smart door knob. The well-proven fork construction ensures maximum stability

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