Logia LOWSA100SW User manual
WIRELESS SOIL MOISTURE
& TEMPERATURE ADD-ON
SENSOR
USER GUIDE
LOWSA100SW
Thank you for purchasing the Logia Wireless Soil Moisture & Temperature Add-On Sensor.
This User Guide is intended to provide you with guidelines to ensure that operation of
this product is safe and does not pose risk to the user. Any use that does not conform
to the guidelines described in this User Guide may void the limited warranty.
Please read all directions before using the product and retain this guide for reference.
This product is intended for household use only. It is not intended for commercial use.
This product is covered by a limited one-year warranty. Coverage is subject to limits and
exclusions. See warranty for details.
SAFETY PRECAUTIONS
WARNING! Please read all safety precautions and instructions carefully before
using this product. Failure to properly follow the guidelines established here could
result in serious injury or damage to the product.
• Do not cover the ventilation holes with any items such as newspapers, curtains, etc.
• Do not clean the unit with abrasive or corrosive materials.
• Do not tamper, alter, or modify the device.
• Only use fresh new batteries in the product. Do not mix new and old batteries.
• This product is not a toy. Keep out of the reach of children.
• This product is designed for use in the home only as indication of air quality. This product is
not to be used for medical purposes or for public information.
• Do not place the device near open flames or heat sources. Fire, electric shock, product
damage, or injury might occur.
• Only use attachments or accessories with this product specified by the manufacturer.
• Do not submerge the unit in water. Dry the product with a soft cloth if liquid spills on it.
• Do not subject the unit to excessive force, shock, duct, extreme temperature, or humidity.
• This product is only suitable for mounting at height less than 6.6 ft. (2 m).
• Do not tamper with the unit’s internal components. Tampering with the product will void
the warranty.
• This product should not be placed in direct sunlight, rain, snow, or other weather conditions.
• When inserting the batteries, make sure that the positive and negative polarities match with
the markings in the compartment.
• Do not mix standard, alkaline, and rechargeable batteries together.
• Dispose of old batteries responsibly and in accordance with local regulations.
• Do not subject your battery to high or low extreme temperatures or low air pressure at high
altitude during use, storage, or transportation.
• Replacement of an old battery with an incorrect type of battery can result in damage to
the product, leakage of flammable liquid or gas, or an explosion. Make sure to follow
guidelines listed in the manual to properly replace the battery.
™
OPERATION
INSTALLING THE BATTERIES
1. Remove the battery door.
2. Use the channel slider to choose a channel.
NOTE: If there is more than one sensor in use, make sure to assign a dierent channel
number to each one for measurements to properly display on main console.
3. Insert two (2) AA batteries (not included) into the battery compartment.
4. Place the battery door back on the compartment. The transmission status LED should
light up if the batteries were inserted correctly.
PAIRING THE SENSOR TO MAIN DISPLAY CONSOLE
• After the sensor is powered on, it will enter pairing mode for 10 minutes.
• Make sure the display console (not included) is also on, and the two devices should
automatically connect.
• Once connection is successful, the signal strength indicator and soil information will
appear on the display console.
NOTE: To reassign a sensor, switch the channel using the channel slider, then use a pin
to press the RESET button to restart the sensor.
SOIL TEMPERATURE & MOISTURE DISPLAY
The temperature of soil will display on the main display console once it is linked to the sensor.
For soil moisture, the sensor measures the moisture of the soil in 16 points which is classified
into 5 levels in the chart below.
NOTE: The accuracy of the sensor can be aected by the condition of the soil.
PRODUCT OVERVIEW
1. Transmission status LED
2. Metal sensing probe
3. Moisture sensor
4. Wall mounting holder
5. Channel slider (CH 1 – 7)
6. RESET button
7. Battery compartment
Points Percentage Level
10%
Very Dry
27%
313%
420%
527%
633%
Dry
740%
847%
953%
10 60%
Damp11 67%
12 73%
13 80% Wet
14 87%
15 93% Very Wet
16 99%
1
2
3
4
5
6
7
915MHz
SOIL SENSOR
SPECIFICATIONS
Product type: Weather/environment sensor
Product length: 2.2"
Product width: 0.7"
Product height: 4.9"
Net weight (with batteries): 0.32 lbs.
Packaging length: 2.8"
Packaging width: 1.4"
Packaging height: 9.4"
Gross weight: 0.57 lbs.
Weather data: Soil temperature and moisture
RF frequency: 915 MHz
RF transmission range: 492'
Operating temperature range: -4 °F ~ 140 °F (-20 °C~ 60 °C) (usage not
recommended under freezing conditions)
Operating moisture range: 0% - 99%
Temperature accuracy:
23 °F ~ 31.8 °F ± 4 °F (-5 °C ~ -0.1 °C ± 2 °C)
32 °F ~ 104 °F ± 2 °F (0 °C ~ 40 °C ± 1 °C)
104.2 °F ~ 122 °F ± 4 °F (40.1 °C ~ 50 °C ± 2 °C)
Below 23 °F (-5 °C) or above 122 °F (50 °C)
Moisture accuracy: 0% - 99%
Number of channels: 7
Transmission interval: 60 seconds (fixed)
Power source required: Yes
Power source: 2 x AA 1.5 V batteries (not included)
Location: For indoor or outdoor use
Installation required: No
Adult assembly required: No
Additional tools required: No
Country of origin: China
Warranty included: Yes
Warranty length: 1 year
LOGIA is a trademark of C&A IP Holdings LLC in the US, Canada, China, and the EU.
All other products, brand names, company names, and logos are trademarks of their respective owners, used merely to identify their respective products, and are not
meant to connote any sponsorship, endorsement, or approval.
Distributed by C&A Marketing, Inc., 114 Tived Lane East, Edison, NJ 08837. Made in China.
© 2021. C&A IP Holdings LLC. All Rights Reserved.
COMPATIBLE LOGIA WEATHER STATIONS
SELECTING SENSOR PLACEMENT
• The metal probe of the sensor should be inserted 4" (100 mm) deep into the soil.
• The sensor should be set up within 98.4' (30 m) of the display console to get a proper,
clear transmission.
RESETTING THE SENSOR
• In case of malfunction, use a pin to press the RESET button to restart the sensor.
QUESTIONS OR PROBLEMS? CONTACT US!
WARRANTY INFORMATION
Visit www.logiaweatherstations.com to view our limited time warranty.
e
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