Digital alarm clock TFA-Dostmann 60.4518.08 Wood 433 MHz

The TFA-Dostmann 60.4518.08 Wood is a radio-controlled digital clock with a wooden-look design, suitable for wall mounting or free-standing placement. Time is synchronised automatically via the DCF77 signal to the exact second and switches between winter and summer time automatically. The clear digital display shows the time, date, day of the week, and both indoor and outdoor temperature. An external wireless transmitter (included) measures outdoor temperature and sends the data to the clock over a 433 MHz radio link with a range of up to 70 m. The device also functions as an alarm clock and allows setting a temperature alarm for frost or very high temperatures.

Advantages

The radio-controlled time setting ensures precise and maintenance-free timekeeping. A large, easy-to-read display provides quick visibility of time, date, weekday and temperatures. Wireless outdoor temperature measurement with the included transmitter removes the need for wired sensors, and the wooden-look housing offers a neutral design that fits in both home and professional environments. Additional features include an alarm clock function and an adjustable temperature alarm.

Suitable for

• Home rooms such as living room, kitchen or bedroom
• Office spaces, reception areas and waiting rooms
• Entrance halls and corridors
• Situations where indoor and outdoor temperature monitoring is useful

Key specifications

• Brand: dostmann electronic (TFA-Dostmann)
• Model / MPN: 60.4518.08
• EAN: 4009816036520
• Radio frequency: 433 MHz (external transmitter included)
• Radio time signal: DCF77 (automatic synchronisation and DST change)
• Displayed data: time, date, weekday, indoor and outdoor temperature
• Outdoor transmission range: up to 70 m (open air)
• Power supply: AA batteries
• Dimensions (W × H × D): 248 × 206 × 25 mm

How to use

Insert the required AA batteries into the clock and into the external transmitter according to the polarity markings. Place the battery-powered transmitter outdoors within the specified transmission range and ensure it is protected from direct rain if not weatherproof. The clock will receive the DCF77 time signal and synchronise automatically; allow several minutes for initial reception. The outdoor temperature is transmitted automatically from the external transmitter and displayed on the clock. Set the alarm time or temperature alarm using the clock’s control buttons following the user interface prompts.

Usage recommendations

For reliable time synchronisation and stable outdoor temperature reception, place the clock where the DCF77 signal is not blocked by dense metal structures and position the external transmitter with clear line of sight toward the indoor unit where possible. Replace batteries when low to maintain accurate time and temperature reporting.