Plesae note:Now this item hardware update,it only support newest 3.5 version software,and not support the software before 3.5.2 or 3.5.3,but this newest software can be match all the zketco board controllers,I will send the software together. Now this item not support V5.0XXX version software or can't use web logoin/control,it only support V3.5xxx version software. This item is world time zone model,it is better and can use in the world,but the factory price higher much.some of time zone can't change,the price will cheap. Dear buyer, Welcome to my shop, if you have any question please let me know, I will do my best to help you when received your mail(will reply within 48hours), thanks for your understand,if want many quantity or many items total please contact me,maybe will have a good price,Have a nice day!

About the Shipping,because this item > 2KG,if your address not remote area or the Express shipping cost not very high, I will try my best to send it by DHL,UPS ,Fedex or EMS(usually US,AU,UK,Canada,Mexico,Asia,Europe Country if not remote ares address will be send by Express shipping). when buy many items together I will try my best to send they are by Express shipping too.I'm sorry some Country shipping cost very high and I can not send to,when you bid the item down I will to check the shipping cost within 24 hours,if the cost very high I will contact you to pay the extra cost use ebay mail,or please contact me before bid the item down,thanks for your kind understand,when you bid the item down,I think you was agreed this.

Note:12V7Ah Battery not include,the Metal Box surface write work AC220V but fact the power supply can work AC 110-240V,Can work in USA or Other Country.

Introduction:

ZK Access Systems are built on flexible, open technology to provide management, real-time monitoring , and control of your access control system—all from a software, Our secure software infrastructure and centralized online administration reduce your IT costs and allow you to easily manage all of your access points in a single location. C3-400’s versatile design features take care of present and future needs with ease and efficiency. It is one of the most rugged and reliable controllers on the market, with a multitude of built-in features. The C3-400 can communicate at 38.4 Kbps via RS-485 configuration or Ethernet TCP/IP networks. It can store up to 30,000 cardholders. 

Features:

Multiple hardware protection measure
There are over-current protection, over-voltage protection, reversal protection for the power supply and all the input and output terminal.
Integration with Other Security Systems
C3-400 can be integrated with other security systems such as CCTV, fire alarm, BAS(building automation system) and other systems to configure total security system.
Supports different wiegand reader
The controller support different wiegand format, and can connect to different reader, including ID card reader and Mifare card reader
Input/Output Ports to Control Doors
Connect with variety of sensors, alarms, exit buttons, electric lock and other devices.
Variety of Communication Function
Using either serial or TCP/IP communication, this item only included and recommend ZKAccess 3.5 software.
 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.
Simple Access Control System Configuration
Interlock function
Link different doors with special logic that one door is Open, others should be closed.
Multi-card operation
This function is used to manage visitors or to manage some special high secure place. The doors are opened when appointed number registered cards are read together.
Anti-Passback
Duress Mode

Specifications:

Model C3-400

CPU 32bit MIPS CPU

RAM 32M bits

Flash Memory 256M bits

Number of door controller: 4 door

Number of readers supported: 4

Number of inputs: 8(4- exit device and 4-door status)

Number of output:8(4-Form C reply for lock and 4-Form C reply for Aux output)

User 30,000

Event Buffer 100,000

Power / Current DC 9.6V-14.4V, Rated Max.1A

Reader Port 2ea (26bit Wiegand, 8bit Burst for PIN)

Communication RS485, TCP/IP

Baud Rate 38,400bps (Recommended) / 9600bps, 19,200bps, 57,600bps (selectable)

Input Port 2ea (Exit Button#1, Door Sensor#1)

Output Port1ea (1 FORM-C Relay Output, SPDT 5A@36VDC/8A@30VAC) 1ea (1 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 218(W)*106(H)(single board )

Certification CE, FCC

High Quality Power Supply with metal Case

Power Input : standard 110-240VAC,50Hz;

Power Output: Standard 12VDC,5A;

Unlock Timer: 0-10s 

Short circuit protection

Have the door controller function and 12V7Ah Battery Back UP function.(Battery is not include)

Dimension: L373mm×W263mm×H68mm

12V7Ah Battery Size:151mm x 65mm x100 mm

Include:

4 door board controller Only(ZKAccess 3.5 version English software include,Support Windows 7/10/11,Reader and lock are not include) x1

UPS Metal Case with 110-240V Power supply x1

AC power line x1

Shipping:

• We Ship to Worldwide.
• Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
• Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
• The item will be shipped out within 48 hours on the weekdays ( Monday to Friday ) or the next business days on the weekend after full payment must be received.
• Only ship to the Ebay Address. Please make sure your address in Ebay is Correct before you pay. we are not responsible for any wrong or undeliverable addresses.
• We will ship out the item by AirMail from China or Hong Kong Post Office. If want send by DHL UPS EMS or other Express shipping please contact me to change the shipping cost.
• We will send the item as " GIFT "
• It takes about 15-40 working days to arrive. Sometimes take a little longer , Due to Local dispatch or other reasons, It might goes more than 20 days .

Payment  

• We accept PayPal only.
• All major credit cards are accepted through our secure payment processor PayPal.
• Payment must be received within 10 days of auction closing.

Refunds & Returns

• If you do not satisfied with your purchase, or if it is damaged when receive, please let us know, we will do our best to help. If the problem cannot be solved, please return it to me in the condition it was received within 7 days. we will send you replacement or give you a refund.
• All returns should include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms.
• Buyers is responsible for the returning shipping cost.
• We care about our valued customers, and will always try to help you. So if you have any problems, please Ebay message us immediately. Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.Please contact us BEFORE leaving any negative or neutral feedback or open any dispute on paypal.