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ZKV640

1、UHF remote read/write (based on Impinj E710/R2000 chip)

2、Open development environment for Android 9.0 operating system

3、4 reverse polarity TNC ports

4、Power 0 to 35dBm adjustable

5、Supports multiple frequency bands such as CHN, FCC, ETSI, etc

6、Supports multiple communication interfaces such as RJ45, RS485, Wiegand, USB, Bluetooth, WiFi, 4G, etc

7、Support MQTT to provide real-time and reliable messaging services for connecting cloud servers

8、Supports HTTP POST communication and can directly send tag data to web URL

9、Support sending label data directly to a specified database

10、Optional POE (IEEE 802.3 af/at/bt), supporting maximum power operation

11、Independent opening mold, all aluminum die casting, efficient heat dissipation

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Product Detail
  • System parameter
    Operating systemAndroid 9.0
    processorMT6765，Octa-Core 2.3Ghz
    Internal memoryROM 64GB,RAM 4GB
    Version upgradeDemo software/remote upgrade
    API support.Net/.Net core/Java/C++/Android Java/ communication protocol
    Characteristic functionAutomatic card read/whitelist/Breakpoint resume/RF and EM temperature label collection
    Custom output PLC/Modbus compatible data format
    Support MQTT/HTTP POST transmission/Support data transmission specified database/Support NTP
  • Physical parameter
    Size241mm×132mm×36mm
    Weight1.0Kg
    ShellDie cast aluminum
    Status indicationPower supply, working status, antenna port, WiFi, 4G, Bluetooth
    Power waste25W (output power 35dBm)
    Class of protectionIP53
  • RFID
    RFIDBased on Impinj E710 chip
    Based on Impinj R2000 chip (optional)
    AgreementISO/IEC 18000-6B，6C/EPC C1Gen2、C2Gen2，GB/T 29768-2013(optional), GJB 7377.1(optional)
    Recognition distance
    		0m～40m(depending on the label or the environment)
    Operating frequencyCHN：920MHz～925MHz，840MHz～845MHz
    FCC：902MHz～928MHz
    ETSI：865MHz～868MHz
    Other multinational frequency standards (customizable)
    RF output power0dBm～35dBm（±1dBm）adjustable
    Recognition speed>400 times/second (recognition count ≠ recognition quantity, multiple tags can be read at once)
    Channel bandwidth
    		 ＜200KHz
    PerformanceperformanceSupport multi label/dense read-write
    Working modeFixed frequency/frequency hopping optional
  • Interface
    InterfaceRJ45，RS485，USB Type-C，Wiegand
    WiFi：802.11 a/b/g/n/ac
    4G：LTE-FDD（CAT-7）/LTE-TDD（CAT-7）/WCDMA/TD-SCDMA/EVDO/CDMA/GSM
    Bluetooth：BT v2.1+EDR，3.0+HS，v4.1+HS
    CustomizableExternal WiFi/internal POE IEEE802.3bt power supply
    I /O Interface4 optocoupler input (DC 0 ~ 24V), 4 relay output (DC_MAX: 30V, 2A; AC_MAX: 125V, 0.3A)
    Equipment powerDC 24V/2.5A (DC 9V～30V，60W) or POE(IEEE 802.3 af/at/bt)
    Display
    		HDMI, default support for 720P output/maximum 1080P
    RF interface4 reverse polarity TNC ports
  • Environmental parameters
    Storage Temp
    		-40℃～+85℃
    Operating Temp
    		-20℃～+70℃
    Humidity5%RH～95%RH（non-condensing）