Fine Offset Electronics WH45E Manual Download Page 19

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Transmission distance in open field: 100m(300 feet)

Frequency: 915/868/433MHz (915MHz for North
America, 868MHz for Europe, 433 for other areas)

Sensor reporting interval: 1 minute (10 minutes when
only powered by batteries)

Power consumption



Particle Detection Sensor: AC power (5V 1A) -

Not included

2 x AA 1.5V Batteries for back up - Not included

Note:

If you have a WH41 or WH43 PM2.5 sensor, the reading
of PM2.5 may be different due to different sensor type
used.

Summary of Contents for WH45E

Page 1: ...uction 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 W...

Page 2: ...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 1 Part...

Page 3: ...0 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...

Page 4: ...ays current CO2 concentration and 24H average CO2 concentration on the Live Data page of the WS View app Displays temperature and humidity data where the sensor located Calibration function available...

Page 5: ...ed 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 visitin...

Page 6: ...he 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...

Page 7: ...e 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...

Page 8: ...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...

Page 9: ...d 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 ins...

Page 10: ...eway 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 GW1...

Page 11: ...s part please refer to the manual of the GW1000 Wi Fi gateway Any question please contact the customer service 7 View Online Data on WS View When the Wi Fi configuration is done you can view the live...

Page 12: ...n t support uploads to weather underground If you choose to upload the data to our weather server https www ecowitt net you can view the live data history graph and download the records on the website...

Page 13: ...AQI for the PM2 5 Concentration 24hr AQI Air Pollution Level PM2 5 Concentration ug m3 0 50 Good 0 0 12 0 51 100 Moderate 12 1 35 4 101 150 Poor 35 5 55 4 151 200 Unhealthy 55 5 150 4 201 300 Severe...

Page 14: ...ndicated below 250 350 ppm background normal outdoor air level 350 1 000 ppm typical level found in occupied spaces with good air exchange AQI Air Pollution Level PM2 5 Concentration ug m3 0 50 Good 0...

Page 15: ...nausea may also be present 5 000 ppm This indicates unusual air conditions where high levels of other gases also could be present Toxicity or oxygen deprivation could occur This is the permissible ex...

Page 16: ...exhausts wait for 30 minutes you should see the CO2 reading is 420ppm 10 If it is far from this reading you can wait for some more time and test it during night to confirm Once it is confirmed you can...

Page 17: ...y side before sending data to www ecowitt net server However if PM2 5 data is persistently low it can be that there is a spider net going inside the sensor So please clean the sensor from time to time...

Page 18: ...uracy Resolution PM 2 5 0 999ug m3 100ug m3 15 100ug m3 15ug m3 1ug m3 PM 10 0 999ug m3 100ug m3 25 100ug m3 25ug m3 1ug m3 CO2 0 40000ppm 400 10000ppm 30ppm 3 1ppm Temperature 40 C 60 C 40 F 140 F 1...

Page 19: ...r other areas Sensor reporting interval 1 minute 10 minutes when only powered by batteries Power consumption Particle Detection Sensor AC power 5V 1A Not included 2 x AA 1 5V Batteries for back up Not...

Page 20: ...riginal date of purchase is valid only on products purchased and only to the original purchaser of this product To receive warranty service the purchaser must contact us for problem determination and...

Page 21: ...re 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 us...