Dimension: 183 mm * 88 mm * 20.5 mm (L*W*H)

Net weight: 0.453 Kg

Power Supply: DC 12V 3A (Optional)

Operating Temperature: -5°c to 45°c

Model: SpeedFace-V4L Pro
SpeedFace-V4L Pro-QR
SpeedFace-V4L Pro-RFID

Communication : TCP/IP*1
Wi-Fi (IEEE802.1a/b/g/n/ac) @ 2.4 GHz / 5G GHz
Bluetooth: BLE5.0
Wiegand (Input & Output)*1
RS485: ZKTeco RS485*1
USB: Type A (USB Drive Only)*1
Aux Inputs *1, Electric Lock*1, Door Sensor*1, Exit Button*1, Alarm output*1, Wired Doorbell*1

Operating Humidity : 10% to 90% RH (Non-condensing)

Installation Method : Wall-mount (Compatible with Asian Gang-box / Single Gang-Box)

Supported Software : Software: ZKBio CVAccess
Mobile App: ZKBio Zlink / ZSmart
Cloud Service: ZKBio Zlink

Certifications : ISO14001, ISO9001, CE, FCC, RoHS

User Capacity : 3,000(1:N) (Standard) / 10,000 (1:N) (Optional)

Fingerprint Capacity : SpeedFace-V4L Pro: 3,000 (1:N) (Standard) / 6,000 (1:N) (Optional)
SpeedFace-V4L Pro-QR: /
SpeedFace-V4L Pro-RFID: /

Gross Weight : 0.503 kg

Hardware : CPU: Dual Core@1GHz
RAM: 1GB; ROM: 8GB
Speaker: 8 ohm@1 W
Microphone: *1 (Sensitivity: -32dB / Omni-directional / Signal-to-Noise Ratio: 58dB / Impedance: 2.2kΩ)
Fingerprint Sensor: In-Glass Fingerprint

Standard Functions : ADMS, DST, 14-digit User ID, T9 Keyboard (Input), Photo Capture, Event Photo Capture, Record Query, Tamper Switch Alarm, Automatic Status Switch, Multiple Verification Methods, Anti-Passback, Wired Doorbell, Schedule Bell, HTTPs / SSH Backend Access, AC Push and TA Push Protocol Switch

Optional Functions : Wi-Fi, SRB, WorkCode, Video Door Phone, SIP Protocol, Wireless Doorbell

Display: 4"@ TFT Color Touch LED Screen (480*800)

Card Capacity: 3,000 (1:N) (Standard) / 10,000(1:N) (Optional)

Operation System : Linux

Ingress Protection Rating : IP65 (waterproof and dustproof)

Camera: Binocular Camera @ 2MP

Authentication Method : SpeedFace-V4L Pro: Face / Fingerprint / Card / Password (Virtual Keypad)
SpeedFace-V4L Pro-QR: Face / Scramble QR Code / Card / Password (Virtual Keypad)
SpeedFace-V4L Pro-RFID: Face / Card / Password (Virtual Keypad)

Face Template Capacity : 3,000 (1:N) (Standard) / 6,000 (1:N) (Optional)

Transaction Capacity : 200,000 (1:N)

Biometric Verification Speed : less than 0.35 second (Facial Recognition)
less than 0.5 second (Fingerprint Recognition)

Touchless Biometric Recognition Distance : 30 cm to 170 cm @Face

False Acceptance Rate (FAR) % : SpeedFace-V4L Pro: ≤0.01% (Facial Recognition); ≤0.0001% (Fingerprint)
SpeedFace-V4L Pro-QR: ≤0.01% (Facial Recognition)
SpeedFace-V4L Pro-RFID: ≤0.01% (Facial Recognition)

False Rejection Rate (FRR) % : SpeedFace-V4L Pro: ≤0.02% (Facial Recognition); 0.01% (Fingerprint)
SpeedFace-V4L Pro-QR: ≤0.02% (Facial Recognition)
SpeedFace-V4L Pro-RFID: ≤0.02% (Facial Recognition)

Biometric Algorithm: SpeedFace-V4L Pro: ZKFace V3.9 & ZKFinger V10.0
SpeedFace-V4L Pro-QR: ZKFace V3.9
SpeedFace-V4L Pro-RFID: ZKFace V3.9

Card Type: ID Card@125 kHz (Optional)
HID Prox@125 kHz (Optional)
IC Card@13.56 MHz (Optional)
Felica Card@13.56 MHz (Optional)
Optional Multi-Tech Module: Module1: ID & IC & DESFire EV1 / EV2; (125 kHz & 13.56 MHz Dual Frequency)

QR Code: SpeedFace-V4L Pro: /
SpeedFace-V4L Pro-QR: Dynamic QR codes on the ZKBioAccess Mobile Page, PDF417, Data Matrix, MicroPDF417, Aztec scanning in third-party development projects
SpeedFace-V4L Pro-RFID: /

Max. User Password Length: 8 Digits