Features: Support 2 Door 4 Reader (Get in and out door by swiping card, or get in by swiping card and get out door by button) Control of memory up to 20,000 user / Up to 100,000 event buffers Network communication via TCP/IP Input Format of Reader: Wiegand 26-40 bit (All 125KHz or 13.56MHz card reader with compatible protocol) Software Supportable Database: Access SQL Fire and alarm linkage: If no connection with the expansion board, only has software interface alarm, and drive the computer speaker. If connected with expansion board, is able to alarm by hardware, if connected with strengthened expansion board, then is able to Security alarm Alarm for Long Time Door Open, Unlawful Entry, Intimidate Specification: Dimension approx. 6.3(W)x4.17(H)in / 16(W)x10.6(H)mm Communication TCP/IP Software Supportable Database Access and SQL Power Supply Input DC12V Power Consumption of Circuit Board Less than 100mA Input Format of Reader Wiegand 26-40 bit (All 125KHz or 13.56MHz card reader with compatible protocol) Quantity of Readers 4 units Door Controlled 2 door (Get in and out door by swiping card, or get in by swiping card and get out door by button) Door Opening Time Extending Setting: 1~600 seconds (adjustable) Max Quantity of Controller Unlimited (Remark: N denotes q'ty of computer serial port or q'ty of 485hub port, support 256pcs ports) Quantity of Users 20,000 users Quantity of Event Buffers (offline) 100,000 event buffers Max Distance from Reader to Controller 100m/328ft (suggestion distance 80m/262ft) Collocations PCB board,case,power,power line,erial port communication line,software,manual,certificate,key(2pcs),carton Open door in remote distance Yes Inter block Yes Anti pass back and tail Yes Multi card open door Yes Open long time at specified time Yes Urgency locking Yes First card unlocking Yes Unlock based on internal and external validation Yes Keypad (Card and password, supper password) Yes Professional functions: Interface locking Intimidation alarm Integrated fire control Anti passback and anti tail Interlocking Multi-card unlocking Emergency double locking Indoor population checking Unlocking based on internal and external validation Conventional functions: Offline operation Real time supervision Photo display when valid card Mass storage Flexible user privilege setup Remote unlocking Multi-user supervision Quick setting Convenience checking and query. Revisable and printable report form Report can be exported to excel file Multi ways access Alarm for long time opening Alarm for invalid card swiping Alarm for unlawful entry Unlocking at definite time e-map Support Expansion Board: 264964323859 Please search item ID: High Quality Power Supply With Metal Case Power Input : standard 110-240VAC,50Hz; Power Output: Standard 12VDC,5A; Dimension: L285mmW235mmH70mm Power supply item ID: 26127417769 Packing included: 1 x Double door tcp board controller(English sofeware include,Reader is not include) x1 1 x power supply + metal Case 1 x ac power input cable. 1 x English software CD, support Windows7/10/11 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 Address. Please make sure your address in 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 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.