Smart door lock RFID Digital Card Key Unlock Anti-corrosion Stable Memory KB621/KB630
Brief Introduction
◈ KB621 and KB630 card key door lock is driven by high performance and stable motor which can provides fast and reliable lock and unlock solution for hotel and department. It is accord US standard, 304 staineless steel lock boday and free style handle. Its induction are is very sensitive and stable.The surface uses advanced plating technique, salt spray test is more than 800 hours. The chip is encrypted, only our system can read the information. Single chip electric circuit with one piece of MCU, which is more stable and secure.
◈If the card is not valid , there will be several short sounds warning. When the door is locked well , there is an alarm for fake alarming. Two similar models are for selection.
Technical parameters
| Basic Info | |
| Model | KB621 and KB630 |
| Material | Stainless steel |
| Card Type | ID, TEMIC, IC; |
| Color | Golden,Silver,red antique,copper |
| Door types | Apartment, office, hotel |
| Door Scope | Wooden, Metal Door |
| Size | 265mm*70mm*13mm |
| Parameter | |
| Unlock method | Cards and mechanical key |
| Power | 4 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 thickness | 40~110mm |
| Lock weight | 3.0-3.5kg |
| Working humidity | ≤95% |
| Static working current | ≤20μA |
| Dynamic working current | 120mA-180mA |
| Reading distance | ≤3cm |
| Reading Time | ≤ 1s |
| Unlock records | 350pcs unlock records |
| Low power alarm | ≤ 4.6V(100 times at least) |
Application scope
◈ It's more widely applied in hotel and apartment with high frequency encoder, high frequency card and high frequency energy-saving switches.
◈ 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.
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