UHPPOTE Security Network RFID Access Control Board Kit Metal AC110V Power Box For 4 Doors Input voltage: AC110V Network communication via TCP/IP Input Format of Reader: Wiegand 26-bit PC operate system: Win XP, Win 7,Win 8, Win10; Mobile phone App operate system: iOS,Android Door Controlled: 4 door (Get in the door by swiping card, and get out door by button) Communication: TCP/IP Supportable Database: Access &amp; SQL Input Format of Reader: Wiegand 26 bit Quantity of Readers: 4 units 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/262.5ft) Multi card open door: Yes Open long time at specified time: Yes Urgency locking: Yes First card unlocking: Yes Keypad (Card and password, supper password): Yes Open door in remote distance: Yes Built-in reverse surge protection and Short-circuit protection function With charge and discharge function,can add a 7AH 12V DC battery,can meet the needs of an electric mortise lock,a card reader and a controller to work 35 hours after power failure (External battery not included) Input: AC110V/60Hz Output: DC12V/3.5A Power: 50W Offline operation Flexible user privilege setup Remote unlocking 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 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 Supports EM 4100 ID or compatible card Built-in Antenna Built-in LED (Double Color LED) Built-in Loud Speaker (Buzzer) Real Time Data Transfer Proximity Time Distance: Less than 0.5 seconds Current: Max. 70mA Dimension: 4.6&#034;x2.1&#034;x0.9&#034; Suitable for Door: Hollow Door Mechanical Life: 500000 Current Rating: 3A@36VDC Max Size: 3.54Lx1.38Wx1.22H(in) Output Contact: NO/COM Panel Material: Stainless steel Panel, Wire Drawing Finished 1 x Access Control Board 1 x Metal Power Box 4 x RFID Readers 4 x Exit Buttons 5 x ID Cards 5 x Keyfobs 1 x USB Reader 1 x CD