vlahova RB658 Gebrauchsanweisung Seite 16

Seven Keys: DOWN, MODE, SNOOZE/LIGHT, CHANNEL, UP, ALERTS and ALARM.
I. Main Functions
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Time and calendar display
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12/24 format hour time display
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Dual alarms
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Snooze function (snooze interval optional from 3 minutes to 20 minutes, default: 5 minutes)
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radio controlled - DCF
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Week day display in 7 optional languages: English, German, French, Italian, Dutch, Spanish and
Danish
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℃/℉ switchover
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6 level of weather forecast display: Sunny, Sunny and Cloudy, Cloudy, Rainy, Stormy and Snowy
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Indoor temperature range: 0℃ - +50℃, tolerance: ±1℃
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Indoor humidity range: 25%-95% tolerance: ± 5%,
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Outdoor temperature range: -35℃ - +60℃, tolerance: ±1℃
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Outdoor humidity range: 25%-95%, tolerance: ± 5%,
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RF 433MHz outdoor temperature and humidity display, up to 3 outdoor transmitters' receivable,
transmission range in open area: 100m
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Battery low indicator for outdoor transmitter
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Adjustable backlight (High light, mid-bright, turnoff)
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LED backlight function (light on for 8 seconds)
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Sound controlled backlight.
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Power supply:
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indoor unit :by batteries AAA 3pcs（not included), or by adaptor 5V (included)
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Transmitter: by batteries AAA 2pcs
RB658 Instruction Manual (EN)