SWS 212 - Thermometer SENCOR - Free user manual and instructions

Product Type	Wireless Weather Station
Model	SWS 212
Brand	SENCOR
Indoor Temperature Range	0°C to +50°C
Indoor Humidity Range	20% to 95% RH
Outdoor Temperature Range	-40°C to +60°C
DCF Radio Clock	Yes, automatic time synchronization
Alarm Function	Yes, with snooze
Power Supply (Main Unit)	2x AAA batteries (not included)
Power Supply (Outdoor Sensor)	2x AAA batteries (not included)
Dimensions (Main Unit)	130 x 80 x 20 mm
Dimensions (Outdoor Sensor)	50 x 30 x 20 mm
Weight (Main Unit)	150 g
Transmission Frequency	433 MHz
Maximum Range (Outdoor Sensor)	Up to 100 m (open area)
Backup Battery for Time	Yes, keeps time settings
Maintenance	Clean with a soft, dry cloth
Safety Precautions	Do not immerse in water; keep away from direct heat sources
Spare Parts Available	Outdoor sensor, batteries
Repairability	Replacement of batteries and sensor; contact SENCOR service for other repairs
General Information	Indoor/outdoor temperature and humidity display, DCF time, alarm

Frequently Asked Questions - SWS 212 SENCOR

How do I set up the SENCOR SWS 212 weather station?

Insert 2 AAA batteries into the main unit and 2 AAA batteries into the outdoor sensor. Place the sensor within 100m range (open area). The main unit will automatically start searching for the DCF radio signal and the sensor signal.

Why is the outdoor temperature not showing?

Check that the outdoor sensor has fresh batteries and is within range (max 100m in open area). Ensure there are no obstacles (walls, metal) blocking the signal. Press the CHANNEL button to re-sync.

How does the DCF radio clock work?

The DCF signal is transmitted from Frankfurt, Germany. The main unit automatically synchronizes the time after battery insertion or manually via a button. The signal icon will flash during reception and stay solid when synchronized.

What if the DCF signal is weak?

Place the main unit near a window, away from electronic devices. The signal is strongest at night. You can manually set the time if the signal cannot be received.

How to change the batteries without losing settings?

The main unit has a backup battery (internal) that retains time and alarm settings for a short time. However, it's recommended to replace batteries quickly and re-synchronize if necessary.

What temperature units are available?

You can switch between °C and °F by pressing the °C/°F button on the back of the main unit.

How do I set the alarm?

Press and hold the ALARM button until the hour digits flash. Use the +/- buttons to adjust, press ALARM again to set minutes. Press ALARM to confirm. Press ALARM once to view or enable/disable the alarm.

What is the accuracy of the thermometer?

Indoor temperature accuracy is ±1°C, outdoor ±1.5°C. Humidity accuracy is ±5% RH.

Can I add more outdoor sensors?

The SWS 212 supports up to 3 outdoor sensors. Each sensor must be set to a different channel (CH1, CH2, CH3) using a switch inside the sensor battery compartment.

How to clean the weather station?

Use a soft, dry cloth to clean the main unit and sensor. Do not use any solvents or abrasive cleaners. Avoid getting moisture into the sensors.

USER MANUAL SWS 212 SENCOR

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