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Pool Thermometer
Model No.: WN36
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Contents
1. Getting Started .............................................5
1.1 Packing List ........................................... 5
2. Features
........................................................6
3. Setup Guide
................................................. 7
3.1 Switch (WN36) ..................................... 7
3.2 Idle mode ...............................................8
3.3 Normal mode .........................................8
4. Sensor locating
............................................ 9
5. Specification
..............................................10
6. Wireless Connection
..................................11
7. Warranty Information ................................ 12
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＊
Please scan the QR code to read
English manual and keep it for
future reference
＊
Bitte scannen Sie den QR-Code
zudeutsche Anleitung lesen und
aufbewahren füZukunftsbezug
＊Si prega di scansionare il codice
QR perleggi il manuale italiano e
conservalo perReferenza futura
Instruction manuals
https://s.ecowitt.com/GD2SN6
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Help
Our product is continuously changing and impro-
ving, particularly online services and associated
applications. To download the latest manual and
additional help, please contact our technical sup-
port team:
support@ecowitt.com
support.eu@ecowitt.net (EU/UK)
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1. Getting Started
1.1 Packing List
1 x Pool thermometer WN36
1 x User Manual
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2. Features
Pool thermometer with anchor.
None opening design with ultrasonic body
welding: IP68 waterproof.
Idle mode for further power reduction
(keep pressing button for 8 seconds).
Minimum operating lifetime: 3 years.
User selectable channel number up to 8
channels.
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3. Setup Guide
3.1 Switch (WN36)
Figure 1: Button
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3.2 Idle mode
press button 3s to wake up the device. Once
power up, it will display “36” model number
and RF frequency, like 915, for 2s, and resume
normal mode operation.
3.3 Normal mode
quick press once to toggle Celsius or
Fahrenheit temperature unit.
Press and hold for 3s, channel number will
start to flash. Release and press once in
cycle between channel 1 and 8. Leave key
untouched for 10s will terminate channel
setting.
Press and hold for 6s will force the device
entering idle mode: LCD will be off and
enter minimum power consumption state.
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If you keep device in idle mode for 6
months per year, you can extend the battery
life to minimum 5 years.
4. Sensor locating
Figure 2: Parking Anchor
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5. Specification
Measurement
Range
Accuracy
Resolution
Temperature
5°C to
60°C
(41°F
to
140°F)
±1°
0.1°
Power Supply: 2 x AA 1.5V battery (Built-in)
Battery life: Minimum 3 years (5 years with
idle state enabled for 6 months per year)
Length * Width * Height: 85 x 85 x 115mm
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6. Wireless Connection
The Sensor works with most of the ECOWITT
Wi-Fi weather station/gateway. It operates on
one of the 433/868/915/920MHz channels.
Please choose the same frequency for this pool
thermometer and your receiver, which ensures
them working with each other properly.
Transmission distance in open field: 100 m
(330 ft.). It will be significantly different when
the sensor is floating on water and there are
objects in between. Please park the sensor in a
sightseeing location from your receiver if
possible. Something in the middle will reduce
the RF traveling distance significantly. Please
make proper on site checking for sensor signal
reception before parking the pool thermometer.
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For pairing with your receiver or weather
stations, please refer to their manuals
respectively.
7. Warranty Information
We disclaim any responsibility for any
technical error or printing error, or the
consequences thereof.
All trademarks and patents are recognized.
We provide a 1-year limited warranty on this
product against manufacturing defects, or
defects in materials and workmanship.
This limited warranty begins on the original
date of purchase, is valid only on products
purchased, and only to the original purchaser
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of this product. To receive warranty service,
the purchaser must contact us for problem
determination and service procedures.
This limited warranty covers only actual
defects within the product itself and does not
cover the cost of installation or removal from a
fixed installation, normal set-up or adjustments,
or claims based on misrepresentation by the
seller, or performance variations resulting
from installation-related circumstances.
