4
Security Tips
•Do not install the wireless NVR in humid and dusty environments.
•Put the wireless NVR in drafty environment in case of ventilation port being
blocked.
•Check the power supply to avoid damage because of voltage mismatch.
•Make sure the wireless NVR working within suitable temperature and humidity
environment.
•Please install the wireless NVR horizontally and avoid vibration.
•Short circuit may occur when dust become wet on circuit board. Please clean the
dust on circuit board, connectors, and NVR case.
•Explosion may happen because of improper replacement of battery, do not
replace it by yourself. If you need, make sure it is the same type of battery. And
do not open or repair it.
•Please use suitable and professional hard disk to ensure continues and stable
recording.
•Lighting protection is needed when device is connected to communication cables.
Ethernet cable which comes from outside, connecting to the wireless NVR directly
is forbidden.
NVR Kit Contents
