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Smart self-locking cylinder  door lock hotel security  KB718

Smart self-locking cylinder door lock hotel security KB718

Delivery Time
Within 5-30 days, subjected to quantity
door-door express delivery, by sea, by airflight
1 year
Payment Terms
Paypal, Western Union, T/T,etc.
50 pcs
L/C, T/T
Get Latest Price
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Quantity Needed:
Enterprise Strength
  • Eversunny Door Locks attaches great importance to customers. We devote ourselves to providing high-quality products and professional services.
Company Advantages
1. Eversunny hotel room card is manufactured by following the compatible design concepts.
2. It has strong colorfastness. The dyestuff used in it has high color fastness index and its dye molecules are not easy to shed off.
3. The popularity this product contributes to two factors which include high cost performance and wide market application.
4. The product has accumulated numerous praises from customers in the industry.

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◈ KB718 key card door lock is driven by high performance and stable motor

◈ The lock face adopts the advanced steel-casting integration structure, no artificial rivets and plastic parts inside. The special technology ensures locks more durable and never loose.

◈ Use the stable electromagnetic wave technology: the board designed of anti-interference and error correction feature. Ensure the circuit work stable and correctly.


Basic Info
MaterialZinc Alloy
Card TypeID, TEMIC, IC;
Unlock WaysSmart Card + Mechanical key
ColorGolden,Silver,red antique copper,Bronze,
Door typesApartment, office, hotel
Door ScopeWooden, Metal Door
Usage Parameter
Power4 pcs 1.5V LR6 AA Alkaline Batteries, DC 6V;  
Power Duration at least 15,000 times  (8-12 months)normally continuous opening
Working temperature-20-60 degree
Use life≥15 years
Recommend door thickness40~110mm
Lock weight3.0-3.5kg


It's more widely  applied in hotel and apartment with high frequency encoder, high frequency card and high frequency energy-saving switches.

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In smart door lock system, there will set up many types of card, such as master card, floor card, building card.

Each type of card is set for different role. It supports the one card solution, the same card issued one time in lock software could be used to open door lock, door access reader, elevator reader, energy saver, safe, car parking reader, time attendance, consumption system, staff management system . Also there are many backup cards for special function, such as conference and other purposes. The system can provide card-making management with several levels that satisfies all requirements with different customers. It has additional functions such as time-limit and channel to every form of intelligent card.

In addition , the lock can be used without the management system, no need encoder and computer. The lock is unlocked by card, generally can set up 200 cards.

Details description

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Hidden keyhole and Low loss smart chip 

 The hidden keyhole makes lock more beautiful and improves security

◈ The low loss chip saves energy and protects circuit, strong anti-interference

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  Zinc alloy material, unlock speed ≤ 1s, 

◈ Simple and quick card induction

◈ Light will blinks when customer is locked inside which means -no interrupt

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 304 stainless steel lock body

◈ Waterproof and fireproof.When acertain indoor temperatureis reached,alarm will appear and the door is opened

Company Features
1. Eversunny now takes the leadership in the field of producing door key card system .
2. Shenzhen Eversunny Ltd. brings together top-notch technical talents from all over the nation, has established an outstanding R&D team for card door lock system .
3. Shenzhen Eversunny Ltd. clings to the business philosophy of hotel room card . Inquire online! Shenzhen Eversunny Ltd. will insist on the good principle of 'creative all for you'. Inquire online! Relentless pursuit of quality excellence is significant to Shenzhen Eversunny Ltd. . Inquire online!
Eversunny door key card system is manufactured meeting the production process standard. The product can stick firmly on the nails for several days
Eversunny hotel room card is specially designed with well-selected and optimum materials. This product features an elegant and fashionable style that makes ladies' hands beautiful
card door lock system manufacture adheres to the standard process operation. It is easy to apply to both natural and artificial nails
Eversunny card door lock system is designed based on the detailed market research and deep understanding of customer's requirements. This product can protect the natural nails from the damaging effects of exterior irritation
hotel room card is widely known for its attractive design. The product can be handled with different workmanship, including gold stamping, flocking, hollowing out, and printing
The product has good gas permeability and water permeability. The surface is treated with a coating film that changes the product's hygroscopicity. This product comes with diverse designs, shapes, and colors
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