The lock uses "Rechargeable Lithium Battery"
There will be a low power alarm when voltage level is below 7V, please recharge in time.
When the lock runs out of battery power, it can be charged by connecting a power bank
with a micro USB wire though the emergency power port. (Please note the APP network
function will not work in this situation)
Please don't use any corrodent material to clean lock surface.
Please use mechanical key to unlock when the fingerprint, password and APP access
function is denying access. Make sure your keys are kept outdoor in a safe place.
Facial Algorithm
The user access capacity is 100, the administrator capacity is 10.
2.8 inch HD monitor
Automatically lock and unlock feature.
Touch acti Human sensor activation
Support Facial, Fingerprint, Key Card, IHT app remote access
Near-infrared live detection, rejects photo access
Name
DDL-909 Facial recognition digital lock
Facial Algorithm
Patent EasonV3.0 B algorithm
LCD Monitor
2.8 inch
Identify Time
< 0.5S
Unlock Features
Facial Recognition, Fingerprint, Password, Key and APP
System Capacity
100 User, 5 Admin
Supply Voltage
8.4V
Low Voltage Alarm
<7V
Standby Current
<60uA
Information & Safety Warnings
Features
