The oldest records will be overwritten by new records. The memory keeps working.
Try to refresh the screen by clicking refresh on web browser.
Recommend to use Google Chrome to implement firmware upload and other configuration.
When doing the initial setup for device, it is recommended to enable “showing IP address” which can be found at “Device Settings”. The IP address can be shown on display.
It is recommended to set auxiliary light as “Auto” which automatically emits light while the ambient light is insufficient.
When stand and face the device, the camera takes the picture for a person and adds an item for access record. Login the device by web browser and check the access record. On the record item, click "Register" to add this person.
Whatever the picture is with or without mask wearing, it is capable to detect face with or without mask wearing.
One device connects to an automatic door/gate and controls an automatic door/gate. Mostly connect the trigger wires from door/gate to the connector of KZ_OUT on device.
Simply connect all the devices on local area network (LAN). Use a PC and login to each device by its IP address.
Designate one of the devices as main device. All the face images should be build-up by this device. Login to this device, export the face database in “Personnel Query” and save as a file on PC. Login to other devices, and import this face database file from PC.
When set at auto and when the environment light is dimming, the auxiliary light is emitted automatically. Check the light sensor located at bottom edge of device is obstructed by stand or other tapes.