> Finger Capacity: 1000> User Capacity: 3000> LCD: 2.4 inches TFT color screen> Work with 4pcs 1.5V “AA” alkaline battery> Optical sensor(Support: Fingerprint+RFID+Pincode)Support USB to download attendance record

> Finger Capacity: 1000> User Capacity: 3000> LCD: 2.4 inches TFT colour screen> Work with 4pcs 1.5V “AA” alkaline battery> Optical sensor(Support: Fingerprint+RFID+Pincode)Support USB to download attendance record

> Finger Capacity: 1000> User Capacity: 3000> LCD: 1.77 inches TFT colour screen> Work with 4pcs 1.5V “AA” alkaline battery> Optical sensorSupport USB to download attendance record(Support: Fingerprint+RFID+Pincode)

> Finger Capacity: 1000> User Capacity: 3000> LCD: 1.77 inches TFT colour screen> Work with 4pcs 1.5V “AA” alkaline battery> Optical sensorSupport USB to download attendance record(Support: Fingerprint+RFID+Pincode)

> Finger Capacity: 1000> User Capacity: 3000> LCD: 2.4 inches TFT colour screen> Work with 4pcs 1.5V “AA” alkaline battery> Fingerprint Sensor: Semiconductor(Support: Fingerprint+RFID+Pincode)Support USB to download attendance record

> Finger Capacity: 1000> User Capacity: 3000> LCD: 2.4 inches TFT colour screen> Work with 4pcs 1.5V “AA” alkaline battery> Fingerprint Sensor: Semiconductor(Support: Fingerprint+RFID+Pincode)Support USB to download attendance record

> Finger Capacity: 1000> User Capacity: 3000> LCD: 1.77 inches TFT colour screen> Work with 4pcs 1.5V “AA” alkaline battery> Semiconductor sensor(Support: Fingerprint+RFID+Pincode)Support USB to download attendance record

> Finger Capacity: 1000> User Capacity: 3000> LCD: 1.77 inches TFT colour screen> Work with 4pcs 1.5V “AA” alkaline battery> Semiconductor sensor(Support: Fingerprint+RFID+Pincode)Support USB to download attendance record

> Fingerprint Capacity: 500> User Capacity: 2500> LCD: 0.96 inch TFT color screen> Work with 4pcs 1.5V “AA” alkaline battery> Optical sensorSupport: Fingerprint+EM 125KHz Card+Pincode

> Fingerprint Capacity: 500> User Capacity: 2500> LCD: 1.7 inches TFT colour screen> Work with 4pcs 1.5V “AA” alkaline battery> Fingerprint Sensor: SemiconductorSupport: Fingerprint+EM 125KHz Card+Pincode

> Fingerprint Capacity: 10 users> Waterproof IP54> Charge: 5V 0.5A (Micro USB)> Dimension: 75x48x16.4mm

> Finger Capacity: ≤200> User Capacity: ≤240> Work with 4pcs 1.5V "AA" alkaline battery> Fingerprint Sensor: Semiconductor(Support: Fingerprint+RFID+Pincode)