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convenient card door lock electromagnetic energy-saving for home

Convenient card door lock electromagnetic energy-saving for home

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, Western Union, MoneyGram
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Product Information of convenient card door lock electromagnetic energy-saving for home
Company Advantages
1. card door lock is produced with high craftwork. With an advanced plating technique, it will not fade easily
2. Eversunny has been focusing on providing the most convenient and professional one-stop service. The product is compatible with iOS and Android mobile devices
3. card door lock are recognized for their excellent characteristics of unlock door with card . Made of Zinc alloy, the product features strong impact capacity
4. card door lock have always found a traditional use in the unlock door with card industries. The product can also keep home safe even at night

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◈  Zinc alloy metal surface, being durable, enhanced the lock body by five-slot structure with anti-pry slot and inside locking function, and keeping durable by the copper barrel of lock.

◈ Die-cast panel with the new tech-alloy, and the panel surface applying the latest nanotechnology (PVD) technology which is wild using in the aerospace-level environments, thus guaranteeing the characters of strong adhesion, no fading, not easy to be oxidized etc.

◈  High reliability: driven by high performance and stable motor. Anti-jamming design and error-correcting character for computer processing to ensure the stable and correct operation of the system. Even if reading the key card, inserting or touching, continuously and non-stop (including illegal cards), the lock can still work normally, and no circuit damage or information processing errors. 

Technical Parameters

ModelKB870 and 870 New
MaterialZinc Alloy
Card TypeID, TEMIC, IC;
ColorSilver,red antique copper, Bronze,
Door typesApartment, office, hotel
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
Use life≥15 years
Recommend door thickness40~110mm
Lock weight3.0-3.5kg
Working humidity≤95%
Static working current≤20μA


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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Two types

 Model 870 have two types. The function is the same while the apperance is a bot difference.  The 870 New is old typle.

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Simple setup

  Simplify setup, appropriate for everyone to use

◈  Easily connected with hotel lock management system

◈  The upgrade of software is simple, Humanized interface, which lighten the workload of the receptionist

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 Low loss chip for energy-saving. Chip is imported. It has passed by salt spray test.

Company Features
1. Serving as an outstanding card door lock manufacturer, Shenzhen Eversunny Ltd. is deeply trusted by customers. In order to be the leading key card access locks supplier, Eversunny has introduced cutting-edge machines to ensure the quality.
2. Shenzhen Eversunny Ltd. has long been engaged in development and technology support of key card door lock price .
3. Fully implementing the technological research will help Eversunny to be a forward-looking electronic card lock system supplier. We insist on excellent quality and good service for our rfid card lock . Call now!
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