TFA Dostmann digital projection clock with wireless indoor and outdoor temperature sensor, snooze function, and battery-powered operation for the bedroom.
The TFA Dostmann projection clock is a battery-operated digital alarm clock with wireless indoor and outdoor temperature measurement and a built-in snooze function. It projects the time and temperature onto the wall or ceiling for convenient reading from bed.
Digital projection display shows time and indoor/outdoor temperature at a glance
Wireless outdoor sensor for accurate temperature monitoring inside and outside
Snooze function with adjustable duration for flexible wake-up timing
Battery-powered operation with no wiring required — place anywhere in the bedroom
What sets the TFA Dostmann Projection Clock apart
Unlike standard alarm clocks, this model combines a projection display with a dedicated outdoor temperature sensor, delivering both time and climate data in one device. The digital display and clear projection make it easy to read from across the room, even in low light.
Ideal for...
Sleepers who want to check the time and outdoor temperature without getting out of bed. Also suitable for bedrooms where a wall or ceiling projection is more convenient than a bedside clock face.
How to use the TFA Dostmann Projection Clock
Place the clock on a flat surface near a power outlet and insert batteries
Position the outdoor sensor within range of the clock (typically up to 100 metres)
Adjust the projection angle and alarm settings using the side buttons
Use the snooze button to delay the alarm in 5- or 10-minute intervals
TFA Dostmann is a German brand specialising in household timekeeping and weather instruments, including wall clocks, alarm clocks, barometers, and thermometers. The brand focuses on functional, reliable designs for everyday use.
The clock unit with a projection display, a wireless outdoor temperature sensor, and a user manual. Batteries are not included (sold separately).
The outdoor sensor communicates with the clock wirelessly over a range of up to 100 metres, depending on building materials and obstacles.
The clock operates on battery power (not included in delivery). No wiring or mains connection is required, allowing flexible placement anywhere in the bedroom.
Yes, the built-in snooze function lets you delay the alarm in adjustable intervals, typically 5 or 10 minutes, so you can catch a few more minutes of sleep.
The wireless outdoor sensor measures ambient temperature and transmits the reading to the clock display. Refer to the product specifications for the exact operating temperature range of the sensor.
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