Identification Device - G4 Pro [TI]
Category: Control - Timekeeping, Smart Access Control, Body Temperature Detection, Door Control
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G4 Pro – New Generation Facial Recognition & Temperature Measurement Device from ZKTeco Facial Recognition Device - G4 Pro is a premium upgraded version of the G4 Pro time attendance and access control device series, integrating non-contact temperature measurement with high accuracy and intelligent mask detection …
Description
G4 Pro – New Generation Facial Recognition & Temperature Measurement Device from ZKTeco
Facial Recognition Device - G4 Pro is a premium upgraded version of the G4 Pro time attendance and access control device series, integrating non-contact temperature measurement with high accuracy and intelligent mask detection capabilities. The device utilizes Computer Vision technology and ZKTeco's most advanced visible light facial recognition algorithm.
G4 Pro operates powerfully on Android 9.0, supporting 4G, Wi-Fi, PoE, Bluetooth, and dynamic QR codes, suitable for various deployment requirements in countries such as Europe, the Middle East, Korea, Thailand, India, etc.
1. Outstanding features of G4 Pro
- Ultra-fast facial recognition in ≤ 0.5 seconds
- High-accuracy non-contact palm recognition
- Mask detection and non-contact temperature measurement
- Integrated infrared camera and accurate body temperature measurement ±0.3°C
- Supports diverse network connections: TCP/IP, 4G, Wi-Fi, Bluetooth
- Scans dynamic QR codes from the ZKBioSecurity application (QR, PDF417, Aztec...)
- Stable operation in low-temperature environments down to -20°C
- Large storage: 30,000 faces / 30,000 cards / 3,000 palms
- Supports ZKBio Time & ZKBioSecurity software
2. Temperature measurement specifications
| Parameter | Value |
|---|---|
| Mask detection | Yes |
| Temperature measurement distance | 50cm – 120cm |
| Temperature measurement range | 20°C – 50°C |
| Error | ±0.3°C |
3. Device specifications
| Item | Parameter |
|---|---|
| User capacity | 30,000 (50,000 optional) |
| Face capacity | 30,000 (50,000 optional) |
| Card capacity | 30,000 |
| Palm capacity | 3,000 (6,000 optional) |
| Transaction capacity | 1,000,000 |
| CPU | 8-core 64-bit computer vision processor |
| RAM / ROM | 2GB LPDDR3 / 16GB eMMC |
| Touch screen | 7” 720 x 1280 px resolution |
| Camera | 2MP binocular camera |

4. Communication and Connectivity
| Network communication | TCP/IP, Wi-Fi, Bluetooth, 4G |
|---|---|
| Wi-Fi | 802.11 b/g/n (2.4GHz) |
| Bluetooth | BT2.1+EDR/3.0/4.1 LE/4.2 BLE |
| LTE | FDD & TDD, GSM, WCDMA multi-country support |
| USB | USB Host |
| Control Interface | RS485 (OSDP v2.1.7), Wiegand In/Out, exit button, lock, auxiliary input, door sensor |
5. Recognition Capabilities and Operating Conditions
| Feature | Value |
|---|---|
| Face Recognition Speed | ≤ 0.5 seconds |
| Recognition Distance | 0.5m – 3m |
| Palm Recognition | FAR ≤0.01%, FRR ≤1% |
| Operating Temperature | -20°C to 55°C |
| Storage Temperature | -25°C to 65°C |
| Operating / Storage Humidity | < 90% RH |
| Power Supply | DC 12V 3A or PoE (IEEE 802.3af/at) |
| Dimensions | 319.5 x 120 x 51 mm |
6. Practical Applications
- Companies – Offices: fast, contactless access control and time attendance
- Factories – Industrial Zones: automatic temperature measurement, reducing infection risk
- Schools – Hospitals: mask detection & body temperature check
- Buildings – Residential Areas: integrated smart access control systems
- Stations, Airports: time attendance, movement control, safety monitoring
7. Compatible Software
-
ZKBio Time – Time Attendance & Work Hour Management
-
ZKBioSecurity – Access Control and Centralized Management
-
Supports third-party application integration via LCDP (ZKTeco Lightweight Development Platform)
G4 Pro – A smart, comprehensive, and secure control solution for all modern environments.
📞 Contact Viet Pos for consultation & quotation🌐 Website: www.vietpos.vn
🚚 Nationwide delivery – On-site installation – Genuine warranty