Fine Offset Electronics WH45E Manuale utente

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Indoor PM2.5 / PM10 / CO2/
Temperature / Humidity 5-In-1
Detection Sensor
Model: WH45
Contents
1.
Introduction.........................................................2
2.
Unpacking........................................................... 2
3.
Features............................................................... 3
4.
Sensor Set Up......................................................6
5.
Sensor Installation...............................................8
6.
Wi-Fi Configure with gateway......................... 10
6.1 Pair with Gateway.......................................10
6.2 Wi-Fi Connection for the Gateway.............11
7.
View Online Data on WS View........................11
8.
Appendix...........................................................13
9.
Sensor Calibration............................................ 16
10.
Specification................................................... 18
11.
Warranty Information.....................................20
E

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1.
Introduction
Thanks for your purchasing of this integrated
multifunction indoor air quality monitoring sensor. It
measures PM2.5 / PM10 / CO2 / Temperature /
Humidity. To ensure the best product performance,
please read this manual and retain it for future reference.
2.
Unpacking
Open your box and inspect that the contents are intact
(nothing broken) and complete (nothing missing). Inside
you should find the following:
QTY Item Description
1Particle Detection Sensor (PM2.5 / PM10 / /CO2
/ Temperature / Humidity 5-In-1)
1 USB Cable
1User Manual
Table: Package content
If any component is missing from the package, or broken,
please contact our Customer Service department to
resolve the issue.

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3.
Features
Particle Detection Sensor
Measures indoor PM2.5, PM10, CO2
concentration, Temperature and Humidity
every 60 seconds when powered with USB or
detecting every 10 minutes when powered with
batteries only.
USB connection for indoor use only
CO2 value calibration function available on the
device
PM2.5 value Calibration function available when
paired with GW1000/HP2551/HP3500/HP3501
Long wireless range, up to 300 feet (100 meters)
in open areas
When paired with a GW1000 Wi-Fi Gateway:
Monitor live sensor data on the Live Data page

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of the WS View app (requires the gateway and
your phone using the same Wi-Fi network)
Displays current PM2.5 / PM10
concentration/AQI and 24H AQI and air quality
level index on the Live Data page of the WS
View app
Displays current CO2concentration and 24H
average CO2concentration on the Live Data
page of the WS View app
Displays temperature and humidity data where
the sensor located
Calibration function available for PM2.5 value
When paired with a Weather Station Console
(HP2551/HP3500/HP3501):
The PM2.5, PM10 and CO2data automatically
scrolls displaying on the screen every 5 seconds
Calibration function available for PM2.5 value

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When uploaded to Ecowitt Weather Server:
View current sensor data & history records &
graph on the website
Set and receive email alerts from the server
Remote monitoring with smart phone, laptop, or
computer by visiting the website

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4.
Sensor Set Up
1. Remove the battery door on the base of the air
quality sensor as shown in Figure 1
Figure 1
No Description No Description
1 Red LED Indicator
(RF transmission)
3 Battery Compartment
Cover
2 AC Adapter USB
Power Port
4 Battery Compartment

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2. Insert two AA batteries and close the batterydoor.
Note: The batteries (not included) are mainly for
backup purpose.
3. Connect the USB cable between the sensor and an
AC adapter(not included).
Note: After inserting the batteries or connecting AC
power, the sensor LED indicator will light for 3
seconds – flash once after 20s , and then flash once
per 1 minute thereafter (10 minutes if only powered
by batteries). Each time it flashes, the sensor is
transmitting data.

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5.
Sensor Installation
Before install the sensor into its permanent location,
you may go to Section 6 to configure with the gateway
first. Once the sensor has been confirmed working
correctly, then you can go back here.
Place the sensor on a horizontally surface. Note that
the vents must be clear of any obstructions, and we
recommend placement away from other electronic
devices to prevent interference. Do not place on a
metal table to prevent RF signal loss.
Note: This sensor is designed for indoor use only.
Wireless communication is susceptible to
interference, distance, walls and metal barriers. We
recommend the following best practices for trouble
free wireless communication.
1. Electro-Magnetic Interference (EMI). Keep the
console several feet away from computer monitors
and TVs.

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2. Radio Frequency Interference (RFI). If you have
other devices using the same RF frequency and
communication is intermittent, try turning off these
other devices for troubleshooting purposes. You may
need to relocate the transmitters or receivers to avoid
intermittent communication.
3. Line of Sight Rating. This device is rated at
300feet line of sight (no interference, barriers or
walls) but typically you will get 100feet maximum
under most real-world installations, which include
passing through barriers or walls.
4. Metal Barriers. Radio frequency will not pass
through metal barriers such as aluminum siding. If
you have metal siding, align the remote and console
through a window to get a clear line of sight.

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6.
Wi-Fi Configure with gateway
This Particle Detection Sensor doesn’t has a display
function and you need to use our WS View App to view
the data on your mobile application after pairing this
device with our GW1000 Wi-Fi Gateway or
HP2551/HP3500/HP3501/WH0295 console (all sold
separately).
6.1 Pair with Gateway
If GW1000 has been in operation, and you have never
had any WH45 sensor setup before, just power up the
sensor and GW1000 will pick sensor data automatically.
If a WH45 sensor has been hooked on GW1000 before,
and you have a new sensor to replace the old one, just
power off the old sensor and power on the new sensor,
open the APP: WS View, tap the device and go to sensor
ID page, locate the WH45 sensor, select “Register”, then
the gateway will erase the previous registered sensor and
have the new sensor paired.
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