1. Metal structure, solid and durable;
2. Adopt famous micro-motors which ensure 500,000 running times without problem;
3. Using Holland PHILIPS or America ATMEL chips for PCB, stable and durable;
4. International standard five latches lock which pass the testing of 300,000 times.

5. Current latest 992 pcs unlocking records can be stored in the chip of door lock, even the mechanical keys opening record without exception;
6. Normal-open state can be set for meeting.
7. Perfect key card management and clear authority. There are Master Card, Building card,Floor Card, Guest card, Emergency card. Hotel managers can modify the authority of each card according to actual need at any time.
8. Anti-technology opening cylinder and computer keys endow door lock with higher burglarproof ability;
9. Hotel lock management software can be connected with the reception desk of management system of Germany Fidelio company;

2. Technical parameters:
1. Power supply DC4.5V-6.5V, 4 standard 1.5V AA alkaline batteries;
2. Battery life Over 15000 times normal unlocking;
3. Static current < 20 uA;
4. Dynamic current <150 mA;
5. Storage temperature -20 - + 85;
6. Storage humidity 10-98% RH;
7. Working temperature 0 - + 60;
8. Working humidity 15-95% RH;
9. Card reading distance 0-5cm;
10. Reading & writing time <0.5s;
11. Data keeping Over 10 years;
12. Applicable chip Mifare-1 card(13.56MHz), Temic 5557 card or EM card (100KHz-150KHz);

3. Specifications:

After running the traditional lock factory for ten years. the Co-founder from the lock factory copperate with some partners to established the new company in February 2018 to run the international market, which is located in the Beautiful city of Hangzhou which is famous with world cultural heritage-west lake. Hangzhou Linkwin Smart Technology Co., Ltd specializes in advanced Security products, RFID tag solution for the customers all over the world.The products include Smart locks, Display security, RFID tag and EAS.

Based on the philosophy of “link to win, win the future together” and good incentive mechanism, Many high-competent, high-lever and high-efficient employee join the company. The core team members have more than 10 years experience in Security industry. and we can provide the OEM/ODM service according to customer`s request. In order to keep the technology advantage, Linkwin builds close cooperation with Chinese famous university of Zhejiang University.

With more than 10000 square meter factory and 100 employees, we do most of the production process in house. so that we can control the products quality and cost better.And we can provide the customer extra value in the cooperation.

Linkwin always focus the market request,with our technology advantage and experience, From 2018,Linkwin launch Smart locks, Commercial security, RFID tag and EAS successfully.Meeting customer`s request is always our Chasing.