Sensor
J – LED indicator for signal transmission from sensor; K – Outdoor temperature and humidity;
L – Changing channel number for the sensor (1,2,3); M – Temperature unit; N – Opening for hanging
on a wall
Technical specifications
radio controlled clock
time format: 12/24 h
indoor temperature: 0 °C to +50 °C, 0.1 °C increments
temperature measurement accuracy: ±1 °C for range 0 °C to +40 °C, otherwise ±2 °C
outdoor temperature: -50 °C to +70 °C, 0.1 °C increments
temperature measurement accuracy: ±1 °C for range 0 °C to +40 °C, otherwise ±2 °C
relative humidity: 20–95 % RH, 1 % increments
humidity measurement accuracy: 5 %
temperature measurement units: °C/°F
bar. pressure measurement range: 850 hPa to 1 050 hPa
pressure unit: hPa/inHg
radio signal range: up to 30 m in an open area
number of sensors which can be connected: max. 3
wireless sensor: transmission frequency 433 MHz, 10 mW e.r.p. max.
length of the sensor's wire probe: 1 m
station power supply: 3× 1.5 V AAA batteries (not supplied)
adapter AC 230 V/DC 5 V (included)
sensor power supply: 2× 1.5 V AAA (not included)
station dimensions and weight: 193 × 144 × 50 mm, 364 g
sensor dimensions and weight: 60 × 100 × 21 mm, 54 g
Getting Started
1. Connect the adapter to the station/insert batteries first into the weather station (3× 1.5 V AAA),
then into the wireless sensor (2× 1.5 V AAA). When inserting the batteries make sure the polarity
is correct to avoid damaging the weather station or sensor. Only use alkaline batteries of the
same type; do not use rechargeable batteries.
2. Place the two units next to each other. The weather station will detect the remote sensor signal
within 3 minutes. If signal from the sensor is not detected, long press the CH button on the
weather station to repeat the search.
3. If the outdoor temperature reading disappears from the display, long press the CH button on
the weather station. The weather station will reset all values and repeat the search for the
sensor signal.
4. We recommend placing the sensor on the north side of the house. The range of the sensor may
decrease substantially in areas with large number of obstacles.
5. The sensor is resistant to dripping water; however, it should not be exposed to sustained rain.
6. Do not place the sensor on metal objects as this will reduce the transmission range.
7. If the low battery icon is displayed, replace batteries in the sensor or weather station.
Switching Channel and Connecting Additional Sensors
1. Choose the desired channel (1, 2, or 3) for the sensor by repeatedly pressing the CH button. Then
long press the CH button; the
2. Remove the cover from the battery compartment and insert batteries (2× 1.5 V AAA).
3. Set the required sensor channel number (1, 2, 3) by repeatedly pressing the CH button located
in the battery compartment of the sensor. The channel number will be shown on the sensor's
display. Data from the sensor will be loaded within 3 minutes.
4. If the sensor signal is not detected, remove the batteries and reinsert them.
icon will start flashing.
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