Avant Guard D30 - Specifications

AVANT GUARD
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7.3.5.5. Doorbell Alarm
When visitor arrives at doorstep, they can ring the doorbell to notify their arrival.
8. Specifications
Parameter
Threshold
Power Supply
4 x AA Batteries
Quiescent Current
<50 μA
Working Current
<250 μA
Fingerprints
<=100 (9 Admin, 91 Users)
Cards
<=300 (9 Admin, 291 Users)
Passwords
<=300 (9 Admin, 291 Users)
Working Temperature
-10°C ~ 60°C
Working Humidity
20% ~ 93%