ZKTeco

G4 Pro

G4 Pro is equipped with a fully upgraded version of the Android 9.0 system, adding new features such as palm recognition, PoE power supply, and it is compatible with 4G network, satisfying various market needs including Europe, the Middle East, Africa, South Korea, Thailand, and India Resembles G4, G4Pro is equipped with ZKTeco’s enhanced Visible Light Facial Recognition technology. Also, G4Pro has installed a new mini QR code reader to scan T&A/A&C dynamic QR codes on the ZKBioSecurity mobile application.The reader supports QR code, PDF417, Data Matrix, MicroPDF417, Aztec scanning in third-party development projects. ZKTeco also provides an LCDP tool which is used for 3rd party applications integration. It includes simplified bottom hardware interface, algorithm interface and some upper business logic and configuration, which can make development more easier and more efficient.

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SPECIFICATIONS

User Capacity	30,000 (optional 50,000)
Face Capacity	30,000 (optional 50,000)
Card Capacity	30,000 (optional 50,000)
Palm Capacity	3,000 (optional 6,000)
Transaction Capacity	1,000,000
Communication	TCP/IP, USB Host, RS485, Wiegand Input, Wiegand Output, Wi-Fi, Bluetooth, 4G WLAN: 2.4G, 802.11 b/g/n Bluetooth: BT2.1+EDR/3.0/4.1 LE/4.2 BLE LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28 LTE TDD: B38/B39/B40/B41 WCDMA: B1/B2/B4/B5/B8 GSM: 850/900/1800/1900MHz
Access Control Interface	RS485 (OSDP v2.1.7), Wiegand In/Out, Lock Relay Output, Exit Button, Alarm Output, Auxiliary Input, Door Sensor, External Bell
Fingerprint	Z-ID Fingerprint Sensor (optional) 10,000 Fingerprints (optional 30,000)
Algorithms	ZKFace 5.6 / ZKFinger 10.0 / ZKPalm
Palm	FAR ≤0.01%; FRR ≤1%
Operating Temperature	-20°C to 55°C (-4°F to 131°F)
Operating Humidity	<90%RH
Dimension	264mm120mm51mm (HLD) (9.69in4.72in2in)
Facial Recognition Speed	≤ 0.5s
Facial Recognition Distance	0.5m to 3m
Power	DC 12V, 3A / IEEE 802.3af/at