Intelligent Four Door Access Control Panel With Box (K4)
Short Description:
GD-K4 with box, is 4-door access control panel. It is one of the most rugged and reliable controller on the market. With a multitude of built-in features. It can store up to 30,000 cardholders,can connect RFID reader to the panel via Wiegnad. It also supports real-time monitoring, communicate via RS-485 configuration or Ethernet TCP/IP networks. Metal power box of the access control panel is optional.
Quick Details
| Place of Origin | Shanghai, China |
| Brand Name | GRANDING |
| Model Number | GD-K4 |
| Number of Doors Controlled | 4Doors |
| User Capacity | 30,000cards |
| Event Buffer | 100,000events |
| Mounting | Wall-Mounted |
| Communication | RS485, TCP/IP |
| Warranty | Two Years Warranty, life time support |
Brief Introduction
GD-K4 with box, is 4-door access control panel. It is one of the most rugged and reliable controller on the market. With a multitude of built-in features. It can store up to 30,000 cardholders,can connect RFID reader to the panel via Wiegnad. It also supports real-time monitoring, communicate via RS-485 configuration or Ethernet TCP/IP networks. Metal power box of the access control panel is optional
Product Features
♦ There are over-current protection, over-voltage protection, reversal protection for the power supply and all the input and output terminal.
♦ Multiple hardware protection measure
♦ It can be integrated with other security systems such as CCTV, fire alarm, BAS(building automation system) and other systems to configure total security system.
♦ The controller support different wiegand format, and can connect to different reader, including ID card reader and Mifare card reader
♦ Connect with variety of sensors, alarms, exit buttons, electric lock and other devices.
♦ Using either serial or TCP/IP communication, it provides reliable network system
♦ It is easy to manage the system by browser from client PC. There is no need to install software on each client.
♦ Normal open after first punch card can be setup
♦ Real-time Monitoring of Door status
♦ Using the management software, it allows real-time monitoring and control of door opening and closing of the whole system.
♦ Interlock function
♦ Link different doors with special logic that one door is Open, others should be closed.
♦ Anti-Passback
♦ Duress Mode
♦ SDK available
♦ The system integrator can use the SDK to integrate the hardware into their existing access control software system or to develop a new software.
Specifications Device parameters
| Model | GD-K4 Box |
| CPU | 32bit MIPS CPU |
| RAM | 32M bits |
| Flash Memory | 256M bits |
| User | 30000cards |
| Event Buffer | 100,000logs |
| Power / Current | DC 9.6V-14.4V, Rated Max.1A |
| Reader Port | 4ea (26bit Wiegand, 8bit Burst for PIN) |
| Communication | RS485, TCP/IP |
| Baud Rate | 38,400bps (Recommended) / 9600bps, 19,200bps, 57,600bps (selectable) |
| Input Port | 6ea (2 Exit Buttons, 2 Door Sensors, 2 Aux) |
| Output Port | 2ea (2 FORM-C Relay Output, SPDT 5A@36VDC/8A@30VAC) |
| 2ea (2 Aux FORM-C Relay Output, SPDT 2A@30VDC) | |
| LED Indicator | Yes, LED indication for communication, power, status and punch card |
| Operating Temperature | 0°to +55°C |
| Operating Humidity | 10% to 80% relative humidity non-condensing |
| Dimension (L*W)mm | 160(W)*106(H)(single board ) |
| 345(W)*275(H)*70(D)(with power supply and metal box) | |
| Certification | CE, FCC |
Connection Diagram
Related Items
Packaging & Delivery
| Selling Units | Single item |
| Single package size | 40X30X10 cm |
| Single gross weight | 4.000 kg |
| Package Type | GD-K2: 160(W)*106(H)(single board ) GD-K2 with Box: 345(W)*275(H)*70(D)(with power supply and metal box) |
Lead Time :
| Quantity(Units) | 1 - 10 | >10 |
| Est. Time(days) | 10 | 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!
