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smart keycard lock stainless with central management control system for door

smart keycard lock stainless with central management control system for door

Smart keycard lock stainless with central management control system for door

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.
L/C, T/T
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Quantity Needed:
Enterprise Strength
  • Eversunny Door Locks insists on providing professional services for customers with an enthusiastic and responsible attitude. This enables us to improve customers' satisfaction and trust.
Application Scope
Eversunny Door Locks's door lock manufacturer can be used in multiple industries.Eversunny Door Locks is dedicated to providing professional, efficient and economical solutions for customers, so as to meet their needs to the greatest extent.
Company Advantages
1. The production of Eversunny card lock for hotel doors is strictly controlled with necessary electrostatic protection, from the production environment and equipment to operation staff.
2. The product is free of electrical problems. During its operation, there is no dangerous phenomenon such as electric current, electric arc, electromagnetic field, and static electricity.
3. The product is characterized by its improved flexibility. It is able to support multiple directions to complete various kinds of multiple tasks.
4. Shenzhen Eversunny Ltd. thinks quality of Shenzhen Eversunny Ltd. is the most important and can guarantee for quality.
5. Shenzhen Eversunny Ltd. always adheres to the principle of 'customer first'.

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◈ KB874 hotel door lock is an European design hotel lock with good-looking surface.
The door lock is equipped with a dual clock chip with automatic error correction to ensure accurate time. The door will be open when scanning the card on the door and the blue light is on. The chip is imported which can make record all the opening inquiry.

Technical Parameters

MaterialZinc Alloy
Card TypeID, TEMIC, IC;
Colorred antique copper
Lock cylindercopper
Door typesApartment, office, hotel,restaurant
Door ScopeWooden, Metal Door
Unlock methodCards and mechanical key 
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
Lock weight3.0-3.5kg
Working humidity≤95%
Static working current≤20μA
Dynamic working current120mA-180mA
Reading distance≤3cm
Reading Time≤ 1s
Unlock records350pcs unlock records
Low power alarm≤ 4.6V(100 times at least)


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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High-security mortise

  Adopts US five-latch stainless steel lock body to strengthen the safetyIndustriall -level automatically special surface treatment, waterproof, fire resistant

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  Thicken package to avoid damage during the transportation

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Card unlock

 Scanning the card, the door will open  after the card is written. In addition, there is an alarm when low battery

Company Features
1. Shenzhen Eversunny Ltd. is an experienced and reliable manufacturer and supplier of keycard lock and is highly prestigious in product design and manufacture.
2. Shenzhen Eversunny Ltd. has a comprehensive professional production equipment and sophisticated production team.
3. Shenzhen Eversunny Ltd. ’s vision is to become a respectable door key card system conglomerate. Get more info! Our investment in technologies,engineering capabilities,etc enables Eversunny to consolidate the foundation. Get more info! Providing the best professional service for customers is the eternal mission of Eversunny. Get more info!
Built with solid construction and select quality finishes, Eversunny keycard lock satisfies both the style and budget needs.
Eversunny keycard lock is manufactured in accordance with set quality norms.
Eversunny door key card system is designed by the experienced staff who has many years of experiences in designing.
Eversunny card lock for hotel doors is delicately manufactured by combining the best materials and the lean production method.
Eversunny keycard lock captures the attention of customers with its functional and aesthetic design.
The quality of this product is assured by our strict quality control system.
Equipped with advanced facilities, we focus more on the quality assurance.
The professional and responsible team ensures the high quality and high performance product.
The product has been approved by experts to be good in every aspect, such as performance, durability, practicality, and so on.
Eversunny's concentration on the product quality turns out to be effective.
Eversunny has built a strict quality control system to ensure its quality.
This product is revolutionizing several areas, not only the marine cargo but even the home — something that was not expected or could be imagined in the last century.
The fabric that makes up this piece of bedding regulates users' body temperature and helping them get a good night's sleep.
This product has many key features. It allows consumers to pay attention to the goods, communicate marketing messages, stimulate or create brand awareness.
This product works as a foundation for a good’s night sleep. People can use it to give a bed a fluffy, inviting look and feel.
This beautiful and well-designed product will give the color a dull room needs, adding brightness and style to a home.
This product makes the healthiest options for bedding items as it is free of chemical finishes. And it is machine-washable to accommodate a busy lifestyle.
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