User's Manual

WIRELESS THERMO-HYGRO SENSOR
WIRELESS THERMO-HYGRO SENSOR
Model: C3130A
User Manual
Thank you for selecting this wireless thermo-hygro sensor. This manual is used for EU or
US version. Please read the instructions carefully according to the version you purchased
and keep the manual well for future reference.
IMPORTANT NOTE
- Read and keep these instructions.
- 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 with the unit’s internal components. This invalidates the warranty.
- Only use fresh batteries. Do not mix new and old batteries.
- Do not dispose old batteries as unsorted municipal waste. Collection of such waste
separately for special treatment is necessary.
- Attention! Please dispose of used unit or batteries in an ecologically safe manner.
- Technical specications and user manual contents for this product are subject to
change without notice.
CAUTION
- Danger of explosion if battery is incorrectly replaced. Replace only with the
same or equivalent type.
- Battery cannot be subjected to high or low extreme temperatures, low air
pressure at high altitude duning use, storage or transportation.
- Replacement of a battery with an in correct type that can result in an
explosion or the leakage of ammable liquid or gas.
- Disposal of a battery into re or a hot oven, or mechanically crushing or
cutting of a battery, that can result in an explosion.
- Leaving a battery in an extremely high temperature surrounding environment
that can result in an explosion or the leakage of ammable liquid or gas.
- A battery subjected to extremely low air pressure that may result in an
explosion or the leakage of ammable liquid or gas.
- An appliance is only suitable for mounting at height ≤ 2m.
OVERVIEW
2
5
6
4
7
1
3
1. LCD display
2. Transmission status LED
3. Wall mounting holder
4. [CHANNEL] slide switch to assign the
sensor to Channel 1,2,3,4,5,6 or 7
5. [ RESET ] key
6. [ °C / °F ] key
7. Battery compartment
LCD DISPLAY
1
3
2
5
4
1. Transmission signal indicator
2. Wireless sensor channel
3. Low battery indicator
4. Temperature reading
5. Humidity reading
DIFFERENCES BETWEEN EU AND US VERSION
Below table show the di󰀨erences between the EU and US Version
EU version US version
Front side rating
GETTING STARTED
1. Remove the battery door.
2. Slide the [ CHANNEL ] slide switch to choose a channel.
3. Insert 2 x AA size batteries into the battery compartment according to the polarity
mark on the battery compartment..
4. Close the battery door.
5. After inserting batteries, the transmission status LED will light up 1 sec.
NOTE:
- Ensure to assign di󰀨erent channels of di󰀨erent sensors, in case you need to pair more
than one sensors.
- Once the channel is assigned to a Wireless Thermo-Hygro sensor, you can only
change it by removing the batteries or resetting the unit.
- Avoid placing the sensor in direct sunlight, rain or snow.
PAIRING THE WIRELESS SENSORS WITH THE CONSOLE
The console will automatically search and connect to your wireless sensor(s). Once
your sensor(s) pair up successful, the sensor(s) signal strength indication and weather
information will appear on your console display.
NOTE:
Every reading transmission, the symbol of signal transmission , will ash at once.
TEMPERATURE / HUMIDITY FUNCTION
Use the [ °C / °F ] key to select the temperature display unit.
RESET THE SENSOR
In case of mal-function, press [ RESET ] button to reset the sensor.
HOW TO PLACE THE SENSOR
- Choose a location on the exterior of the home where can shield the sensor from direct
sunlight or wet conditions for an accurate reading.
- Hang it with the wall mount hole or place it directly on at surface, and make sure the
transmission is within 150 meters approx.
- Minimize obstructions such as doors, walls, furniture, etc.
SPECIFICATIONS
Dimensions (W x H x D) 125 x 58 x 19 mm (4.9 x 2.2 x 0.7 in)
Weight 144g (with batteries)
Main power
2 x AA size 1.5V batteries (Lithium battery
recommended for low temperature environment)
Weather data Temperature and humidity
RF frequency 868Mhz (EU) , 915Mhz (US)
RF transmission range 150m (300feet) straight distance
Temperature Accuracy
5.1 ~ 60°C ± 0.4°C (41.2 ~ 140°F ± 0.7°F)
-20 ~ 5°C ± 1°C (-4 ~ 41°F ± 1.8°F)
Humidity Accuracy
1 ~ 20% RH ± 6.5% RH @ 25°C (77°F)
21 ~ 80% RH ± 3.5% RH @ 25°C (77°F)
81 ~ 99% RH ± 6.5% RH @ 25°C (77°F)
Number of channels 7 (CH1 ~ 7)
Transmission interval 60 seconds
Operating temperature range -20 ~ 60°C (-20 ~ 140°F)
Operating humidity range RH 1% to 99 %
FCC STATEMENT
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Warning: Changes or modications to this unit not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTE:
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment o󰀨 and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a n a circuit di󰀨erent from that to which the
receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
“ FCC RF Radiation Exposure Statement
Caution: To maintain compliance with the FCC’s RF exposure guidelines, place
the unit at least 20cm from nearby persons.”