M2-LR and M2F PRO-LR are time and attendance terminals which simplifies attendance solutions and support access control functions. It is aimed at small and medium-sized businesses (SMEs) that want to manage their workforce reliably and cost-effectively.
M2-LR and M2F PRO-LR provide multiple authentication options, such as fingerprint verification and card entry. The M2- PRO LR extends its capability with facial authentication with anti-spoofing function.
Also, the M2-LR and M2F PRO-LR are equipped with TCP/IP and Wi-Fi interfaces for seamless network integration and secure communication. The terminal can transmit data quickly across wired and wireless environments. The M2- LR and M2F PRO-LR have a 2,000mAh backup battery (optional). This provides a minimum of 4 hours of continuous operational power.
Model
M2-LR
M2F PRO-LR
Display
2.8"@ TFT Color LCD Screen (320*240)
Camera
M2-LR: N/A
M2F PRO-LR: Binocular Camera @ 1MP
Operation System
Linux
Authentication Method
M2-LR: Fingerprint / Card / Password (Physical Keypad)
M2F PRO-LR: Fingerprint / Face / Card / Password (Physical Keypad)
Hardware
M2-LR: CPU: Dual Core@1GHz; RAM: 512MB; ROM: 8GB; Speaker: 8ohm @1W; Physical Keypad: 16 Keys; Fingerprint Sensor: ZK Optical Sensor; Casing color: Black and White
M2F PRO-LR: CPU: Dual Core@1GHz; RAM: 512MB; ROM: 8GB; Speaker: 8ohm @1W; Supplement Light: Yes; Physical Keypad: 16 Keys; Fingerprint Sensor: ZK Optical Sensor; Casing Color: Black and White
Fingerprint Capacity
M2-LR: 3,000 (1:N) (Standard)
M2F PRO-LR: 1,000 (1:N) (Standard)
Face Capacity
M2-LR: N/A
M2F PRO-LR: 500 (1:N) (Standard)
Card Capacity
M2-LR: 3,000 (1:N) (Standard)
M2F PRO-LR: 1,000 (1:N) (Standard)
User Capacity
M2-LR: 3,000 (1:N) (Standard)
M2F PRO-LR: 1,000 (1:N) (Standard)
Transaction Capacity
150,000 (1:N)
Max. User Password Length
8 Digits
Biometric Authentication Speed
M2-LR: less than 1 sec (Fingerprint)
M2F PRO-LR: less than 1 sec (Fingerprint); less than 1.2 sec (Facial Authentication)
Touchless Biometric Recognition Distance
M2-LR: /
M2F PRO-LR: 50cm to 180cm (Facial Authentication)
False Acceptance Rate (FAR) %
M2-LR: FAR ≤ 0.0001% (Fingerprint )
M2F PRO-LR: FAR ≤0.02% (Visible Light Facial Authentication) ; FAR ≤ 0.0001% ( Fingerprint )
False Rejection Rate (FRR) %
M2-LR: FRR ≤ 0.1% (Fingerprint )
M2F PRO-LR: FRR ≤ 0.05% (Visible Light Facial Authentication); FRR ≤ 0.1% (Fingerprint )
Biometric Algorithm
M2-LR: ZKFingerprint V13.0 (Standard) / V10.0 (Optional)
M2F PRO-LR: ZKFace V4.0; ZKFingerprint V13.0 (Standard) / V10.0 (Optional)
Card Type
ID Card@125 kHz (Standard)
IC Card@13.56 MHz (Optional)
Communication
TCP / IP * 1
Wi-Fi (IEEE802.11b/g/n/ax) @ 2.4 GHz (Optional)
USB: Type A (USB Drive Only) * 1
Electric Lock * 1, Door Sensor * 1, Exit Button * 1
Standard Functions
ADMS, DST, Photo Capture, Event Photo Capture, Up to 14-digit User ID, Record Query, Schedule Bell, Tamper Switch Alarm, Automatic Status Switch, Multiple Authentication Methods, HTTPs / SSH Backend Access, T9 Keyboard (Input)
Optional Functions
IC Card, Wi-Fi, Backup Battery
Power Supply
DC 12V 3A
Backup Battery (Optional)
2,000 mAh (Lithium Battery)
Max. Operating Hours: 4 Hours
Max. Standby Hours: 7 Hours
Estimated Charging Time: 3 Hours
Operating Temperature
-5°C to 45°C
Operating Humidity
10% to 90% RH (Non-condensing)
Dimensions
154 mm*138 mm*34 mm (L*W*H)
Gross Weight
M2-LR: 0.99 kg
M2F PRO-LR: 1.03 kg
Net Weight
M2-LR: 0.40 kg
M2F PRO-LR: 0.43 kg
Supported Software
On-Premise Software: ZKBio Time
Mobile App: ZKBio Zlink
Cloud-based Software: ZKBio Zlink
Installation
Wall-mount (Compatible with Asian Gang Box / Single Gang Box)
Certifications
ISO14001, ISO9001,CE, FCC, RoHS
(Silver and above members can download after logging in)
ZK_M2-LR M2F & PRO-LR_Quick Star Guide_20250228_ZKBio Time and Zlink.pdf
Quick Use Guide
2.17MB
2025-04-08
ZK_M2-LR & M2F PRO-LR_Installation Guide_20250211
Installation Guide
1.7MB
2025-04-08
ZK_M2-LR & M2F PRO-LR_User Manual_20250228
User Manual
5.47MB
2025-04-08
M2-LR & M2F PRO-LR_Datasheet_20250221
Datasheet
1.02MB
2025-04-08
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