EU868 MerryIoT Sensors Installation Guide
- June 4, 2024
- MerryIoT
Table of Contents
- MerryloT Air Quality CO2
- MerryloT Motion Detection
- MerryloT Open / Close
- MerryloT Leak Detection
- Basic Sensor Behaviors
- MerryloT Sensors Installation
- App Functions
- App Icons
- MerryloT Leak Detection – Battery Replacement Instruction
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
EU868 MerryIoT Sensors Installation Guide
MerryloT Air Quality CO2
MerryloT Motion Detection
MerryloT Open / Close
MerryloT Leak Detection
Basic Sensor Behaviors
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Default keepalive interval: 60 mins
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Status changes from free mode to occupied mode
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Detection interval during occupied mode: 10 mins
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Status changes from occupied mode to free mode
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When “tampered” is detected
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When the button is pressed
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Default keepalive interval: 60 mins
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When CO2 value is over 1000 ppm
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Detection interval: 10 mins(w/o uplink)
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When the button is pressed
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CO2 warming up time: at least 1 hour, or press the button to manually trigger it at least 20 mins after successfully joining in.
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Default keepalive interval: 360 mins
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When “switch open” is detected
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When “switch close” is detected
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When “tampered” is detected
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When the button is pressed
MerryIoT Open / Close
- When leakage is detected
- Detection interval: 5 mins(w/o uplink)
- When “tampered” is detected
- When the button is pressed
MerryIoT Leak Detection
MerryloT Sensors Installation
Please make sure to check Helium coverage before installing the MerrtyIoT
Sensors
Link: https://explorer.helium.com
- Install and launch MerryIoT mobile application on your phone
- Install the battery to power on the Sensor
CO2 | Motion | Open / Close | Leak | |
---|---|---|---|---|
ER14250 | ||||
ER14505 | ||||
Alkaline AA |
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Open the app, scan the QR code on the back of the Sensor 3
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Press the button for 5 seconds to activate installation mode
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When the Sensor successfully joined a network, the LED will go on to constant lumination for 3 seconds
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Press the button on the Sensor. Once the Sensor is successfully connected, the following icon will appear on the application
The sensor real-time status will be updated -
Once the Sensor is connected, install the Sensor to your desired location
App Functions
App Icons
Battery status
Sufficient / Low / Exhausted
LoRaWAN Connection status
On/off
Door or window status
Open/close
Water leak detected
Motion detected
Button pressed
With real-time status
Device is being tampered
Air quality/CO2 concentration
Excellent (Green): 400~800 ppm
Good (Yellow): 800~1200ppm
Bad (Red): >1200 ppm
Temperature (oC / oF)
Relative Humidity (%)
MerryloT Leak Detection – Battery Replacement Instruction
For water-proof purpose, the Leak Detection is sealed with rubber rings and screws
To replace the batteries, please use star-type screw driver to open the screws located in the four corners of the device
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>