Backup power supply for fingerprint time attendance-5V

1. When power failure, the reserve battery will switch into discharge state to power on fingerprint machine.

 2. Discharge hours: 3-6 hours

3. Store at cool and dry room temperature  (-10°C-30°C)

 4.Package box:        150*80*50mm              G.W.: 0.2 KG

Mini ups for fingerprint time attendance