Applies to: Reolink NVRs
Reolink NVRs need to avoid being placed in a position of high/low temperature and high humidity.
The NVRs need to work under a temperature interval of -10°C~ + 45°C (14°F~113°F). Also, please do not place your NVRs in high humidity positon. High/Low temperature and high humidity may cause damage to your NVRs‘ hardware and your NVRs may restore themselves irregularly.
Also, please avoid placing your NVRs in an airtight box. It may cause your NVRs to restore themselves irregularly and bad Wi-Fi signals for RLN4-211W and RLN4-210W as well.