Sencor SWS 180 USB Инструкция по эксплуатации онлайн [42/48] 88079

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16 Range Under optimum conditions the transmission range of the radio signals between the temperature air sensor and the weather station is up to 100m the transmission range between the rain sensor and the wind sensor to the weather station up to 30m However the range values refer to the so called free field range This ideal arrangement e g weather station and outdoor sensor on a plain even meadow without trees houses etc never exists in practice Normally the weather station is installed inside the house the temperature air humidity sensor next to a window and the rain and or wind sensor on a carport for example Due to the different influences on radio transmission it is not possible to guarantee a specific range However trouble free operation is usually possible in a detached house If the weather station does not receive any data from the outdoor sensors despite new batteries reduce the distance between the outdoor sensors and the weather station change the installation site The range can sometimes be considerably reduced by walls reinforced concrete ceilings coated vapour deposited insulating glass panes vehicles trees brushes earth rocks proximity to metallic conductive objects e g radiators proximity to the human body broadband interferences e g in residential areas DECT telephones mobiles radio controlled headphones radio controlled speakers other radio controlled weather stations baby phones etc proximity to electric motors transformers power pack units computers proximity to badly shielded or openly operated computers or other electric electronic devices 40

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