Simply swipe the card lightly across the reader's感应 area, and the door lock will power down, unlocking the door. At the same time the card is swiped, data is instantly uploaded to the cloud server. Adopt 32 Position Cortex-M3 The processor serves as the main control chip. , highly efficient and fast in execution;  

2. The motherboard's core module uses an industrial-grade embedded module, featuring a compact design, stable performance, and low power consumption.  

3. Card storage capacity: 20000 Article, Data Storage: 20000 Articles;

4. Communication methods: TCP/IP； 

5. Input voltage: DC 12V ； 

6. Input signals: door magnetic signals, fire alarm signals, etc.; Emergency inputs: emergency normally open, emergency normally closed.

7. Output signal: 1 One Door Lock Relay (Dry contact output, no voltage) ，1 A single alarm relay;  

8. Operating temperature:  0 °C -60 °C;  

9. Environmental humidity: 1 0%-90% RH

10. Data is stored in FLASH Meanwhile, data is not lost;  

11. Integrated  10M /100 M Ethernet, featuring high-speed communication capabilities, enables real-time, proactive data uploads.  

( 2 ) Card reading module:  

Authorized IC Simply swipe the card lightly across the reader's感应 area, and the door lock will power down, unlocking the door. At the same time as the card is swiped, data is instantly uploaded to the cloud server.  

Technical specifications:  

1. Card reading type: Supports reading ID cards ID , and MFIRE ONE Card, achieve IC Reading and writing functions;  

2. Card reading time: 0.1 seconds

3. Card reading frequency: 13.56 MHz

4. Card reading distance: ≤10cm； 

5. Reminder: Light-based alert, buzzer alert;  

6. Operating temperature: -10°C ~ +55°C 。 

( 3 ) Bluetooth module:  

Install the mobile phone APP , turn on your phone's Bluetooth, and as you approach the access control device, simply swipe once to unlock the door—this cuts power to the lock, allowing the door to open.  

Technical specifications:  

1. Power supply: Voltage: DC9V--12V , Static current: <50mA； 

2. Ambient temperature: -20 °C ~ + 60°C ； 

3. Humidity:   5%--90% ；

4. Output: 26-bit & 34-bit ； 

5. Optocoupler isolation: Yes;  

6. Bluetooth version:  BT4.0 ( BLE );  

7. Mobile phone support: android4.0  Above, IOS7  That's all.  

8. Effective distance: 30 Rice (actual conditions may vary);  

9. Frequency range: 2400-2483.5MHZ ( 2.4G ISM Frequency band);  

10. Connection time: 20ms； 

11. Protocol: Dual-channel, Adaptive  4.0  The above Bluetooth protocols.  

[Advantage 1] No need to carry a card—entry and exit are hassle-free.  

Many friends have experienced the frustration of forgetting their keys or access cards when heading out. If they’re not far from home, most would quickly rush back to grab them—but if the distance is too great, they’d have no choice but to… “ Prayer ” When I went back, someone was already at home.

If the residential community's property management has installed the Xiwowo QR code access control system, you no longer need to worry about remembering whether you’ve brought your card—finally, you can! “ With your phone in hand, entry and exit are hassle-free. ” That's it.  

[Advantage Two] Family and friends can visit—enjoy self-service access.  

Visitor issues have always been a major challenge troubling property management and residents. Nowadays, residential communities are growing larger and larger, with buildings becoming taller and taller—often housing thousands of households, making them truly huge complexes. “ Small City District ” If good friends come over, out of friendship, many people choose to greet them in person by going out themselves. But when you have more friends visiting frequently, constantly heading out to meet them can really become a hassle.

If your community has installed the Xivo QR code access control system, you can simply generate a visitor invitation code via your mobile phone, set an expiration time, and enter the detailed address. Then, share this invitation code with your friends—enabling precise authorization while ensuring safety and convenience for everyone.  

[Advantage Three] Open the door with your phone—eco-friendly and cost-saving  

How to reduce management costs and save on labor expenses is one of the key factors operators consider. Cost: Cost per single access card 3 to 5 yuan—taking a residential complex of 2,000 households (with 3 residents per household) as an example, the cost of just the access cards comes to approximately 20,000 yuan.  

[Advantage Four] Intelligent Data, Secure and Controllable  

We are already moving away from IT The era is entering DT Era, IT Refers to information technology, while DT It is the era of data-processing technology, a field primarily focused on serving the public and boosting productivity.  

By understanding the flow of people entering and exiting each gate in the community, as well as identifying peak and off-peak times, property management can scientifically and efficiently allocate manpower to ensure smoother traffic flow, enhance residents' living experience, and even reduce labor costs.

[Advantage Five] Community O2O Platform, boosting operational revenue

According to incomplete statistics, smartphone penetration in China has already reached 90 percent, with an average of one smartphone per person.  1.5 With just a mobile phone, unlocking doors allows offline resources to be efficiently and cost-effectively shifted online.   , making full reuse of community resources. Xiao Wo Community Designed specifically for enterprises with community resources in property management, security, and more—creating smart communities. O2O The platform enables operators to achieve maximum profitability.  

Using mobile phones to unlock doors as a replacement for key cards is becoming the inevitable trend, and it can also serve as a vital service bridge connecting property management, homeowners' committees, neighborhood committees, community service organizations, and the vast majority of residents and property owners. Let’s build and share together! “ Smart Community, Harmonious Community ”