If the station is used in areas where there are business-use wireless devices such as a transceiver or mobile phones, it may cause malfunction.
If the device is installed close to a light dimmer, an inverter electrical appliance or the remote control unit of a hot-water system or floor-heating system, it may create interference and cause a malfunction.
Furthermore, if the device is installed in an area with an extremely strong electrical field, such as in the vicinity of a broadcasting station, it may create interference and cause a malfunction.
If warm air from inside the room enters the unit, the internal and external temperature difference may cause condensation on the camera.