OEM Manufacturer Access Panel - Metal housing TCPIP four doors access controller with RFID access control panel (C4-Smart) – Granding
Short Description:
OEM Manufacturer Access Panel - Metal housing TCPIP four doors access controller with RFID access control panel (C4-Smart) – Granding Detail:
Quick Details
| Place of Origin | Shanghai, China |
| Brand Name | GRANDING |
| Model Number | C4-smart |
| Capacity | User: 20,000; Events: 100,000 |
| Communication | TCP/IP |
| Wiegand Format | Wiegand 26 -40 bit |
| Reader Interface | 4readers |
| Max of Doors Controlled | 4doors |
| Input port | 8 (4 Exit Buttons and 4 Door Sensors) |
Brief Introduction
C4-Smart is an access smart controller which designed with full metal housing in small size. The industrial spare parts and high quality materials can make it run well under bad environment in temperature from -35 ℃ to 70℃, and power consumption is lower. Once power is off, it will activate data protected function, all informationwill be saved safely and timely. This controller supports TCP/IP, installation is simple and convenient, user can manage all doors in one software. And we can also set anti-pass back function for the exact door or defined area freely!
Product Features
Access control management
Time attendance function
Anti-pass back function
User privilege management
Card expired date setting
Low power consumption
Data protected with loss prevention
Support database Access and SQL
Support external reader
Support TCP/IP
Full metal housing with small size
Easy installation

Specifications Device parameters
| Model | C4-Smart |
| User | 20,000 |
| Event | 100,000 |
| Communication | TCP/IP |
| Reader Interface | 4 |
| Max of Doors Controlled | 4 |
| Input port | 8 (4 Exit Buttons and 4 Door Sensors) |
| Door Closing Delay | 1-600 s |
| Running indicator | LED light |
| Transmission distance | 80-100 m |
| Power supply | DC 12V / 4-7A |
| Static current | 50~100mA |
| Working temperature | -35℃~70℃ |
| Operating Humidity | 10% to 90% |
| Wiegand Format | Wiegand 26 -40 bit |
| Weight | 1.0 KG |
| Dimension | 167 X 133 X 31 mm |
| Software | Smart Access Control Management |
Connection Diagram

Free Software & SDK:
The Software and SDK is free to support to our customer.
Packaging & Delivery
| Selling Units | Single item |
| Single package size | 20X15X10 cm |
| Single gross weight | 1.5 kg |
| Package Type | Dimension: 167 X 133 X 31 mm Weight: 1.0 KG |
Lead Time :
| Quantity(Units) | 1 – 10 | >10 |
| Est. Time(days) | 5 | To be negotiated |




FAQ
1. Q: Do you have any MOQ limit?
A: We have no MOQ limit. MOQ of all our products is 1pc. You can buy one unit to test and make evaluation!
2. Q: What is your product warranty?
A: Every product we sell is with two-year-warranty, during the warranty period, we provide free maintenance and support. What’s more we offer a life-time free technical support for all products.
3. Q: Does the device’s language can be other language?
A: Yes, of course. Multi-language can be customized.
If there still any problems, please don’t hesitate to contact us:
4. Q: What about the Payment?
A: You can pay for the order via: Bank T/T, Western Union, Paypal, Credit Card.
5. Q: How do you ship the goods?
A: We usually ship by DHL, UPS, FedEx or TNT. You can choose shipping way by sea or by normal air service for big quantity order.
Welcome your order ! Any question, please feel free to contact us!
Product detail pictures:



Related Product Guide:
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