Maintenance; Direct Charging - Ezviz DB2 Pro Manual

- In the EZVIZ app, tap the Storage Status in the Device Settings interface to check
the SD card status.
- If the memory card status displays as Uninitialized, tap to initialize it. The status
will then change to Normal and it can store videos.

Maintenance

1. Direct Charging

Connect the doorbell to power outlet via power adapter.
• When charging, the doorbell will automatically turn on.
• If the doorbell is installed outdoors, please use waterproof power cable to
charge.
2. Disassemble and Charge
- Turn off the tamper alarm on the EZVIZ app.
- Use the pin provided to press and hold the hole on the bottom of the doorbell,
meanwhile push the doorbell upwards and then take it off.
- Connect the doorbell to power outlet via power adapter.
Please make sure to shut off the electricity at the breaker before removing the
doorbell if it's wire connected.
EXPOSURE TO RADIOFREQUENCY RF
The frequency bands and the nominal limits of transmitted power (radiated and/or
conducted) applicable to this radio device are the following:
Band
Frequency
Power transmission (EIRP)
Power Adapter
Wi-Fi 2.4 GHz
From 2.412 GHz to 2.472 GHz
100 mW
8
Power Outlet