Shelly H&T Temperature and Humidity Sensor User Guide

H&T Temperature and Humidity Sensor

CONTROL YOUR HOME WITH YOUR VOICE All Shelly devices are compatible with Amazons’ Alexa  and Google’ assistant. Please see our step-by-step guides  on: https://shelly.cloud/compatibility

SHELLY APPLICATION

Shelly Cloud gives you opportunity to control and adjust  all Shelly® Devices from anywhere in the world. You only  need an internet connection and our mobile application,  installed on your smartphone or tablet.

Registration

The first time you open the Shelly Cloud mobile app, you  have to create an account which can manage all your  Shelly® devices.

Forgotten Password

In case you forget or lose your password, just enter the  e-mail address you have used in your registration. You  will then receive instructions on how to change your  password.
⚠WARNING! Be careful when you type your e-mail ad dress during the registration, as it will be used in case you  forget your password.

First steps

After registering, create your first room (or rooms), where  you are going to add and use your Shelly devices. Shelly Cloud gives you opportunity to create scenes for  automatic turning on or off of the Devices at predefined  hours or based on other parameters like temperature, hu midity, light etc. (with available sensor in Shelly Cloud). Shelly Cloud allows easy control and monitoring using a  mobile phone, tablet or PC.

Device Inclusion

Step 1 Place your Shelly H&T in the room where you want to use  it. Press the Button – the LED should turn on and flash  slowly.

⚠ WARNING! If the LED does not flash slowly, press and  hold the Button for at least 10 seconds. The LED should  then flash quickly. If not, please repeat or contact our cus tomer support at: support@shelly.cloud

Step 2 In order to add more devices later, use the Menu at the  top right corner of the main screen and click “Add Device”. Type the name and password for the WiFi network, to  which you want to add Shelly.

Step 3 If using iOS: you will see the following screen – On your iOS device open Settings > WiFi and connect to  the WiFi network created by Shelly, e.g. ShellyHT-35FA58. – If using Android your phone will automatically scan and  include all new Shelly devices in the WiFi network, that  you defined.

Upon successful Device Inclusion to the WiFi network you  will see the following pop-up:

Step 4: Approximately 30 seconds after discovery of any new de vices оn the local WiFi network, а list will be displayed by  default in the “Discovered Devices” room.

Step 5: Select Discovered Devices and choose the Shelly device  you want to include in your account.

Step 6: Enter a name for the Device. Choose a Room, in which  the device has to be positioned. You can choose an icon  or upload a picture to make it easier to recognize. Press  “Save Device”.

Step 7: To enable connection to the Shelly Cloud service for re mote control and monitoring of the Device, press “yes” on  the following pop-up.

Shelly Devices Settings

After your Shelly device is included in the app, you can  control it, change its settings and automate the way it  works.

To switch the device on and off, use the Power button. To enter the details menu of the device, click on it’s name. From there you may control the device, as well as edit its  appearance and settings.

Sensor settings

Temperature Units: Setting for change of the temperature units.
• Celsius
• Fahrenheit

Temperature Threshold: Define the temperature Threshold in which Shelly H&T will  “wake up” and send status. The value can be from 0.5° up  to 5° or you can disable it.

Humidity Threshold:  Define the humidity Threshold in  which Shelly H&T will “wake up” and send status. The val ue can be from 5 up to 50% or you can disable it.

Internet/Security

WiFi Mode – Client:  Allows the device to connect to an  available WiFi network. After typing the details in the re spective fields, press Connect.

WiFi Mode – Access Point:  Configure Shelly to create a  Wi-Fi Access point. After typing the details in the respec tive fields, press Create Access Point.

Restrict Login: Restrict the web interface (IP in the Wi-Fi  network) of Shely with a Username and Password. After  typing the details in the respective fields, press Restrict  Login.

Settings
Firmware UpdateUpdate the firmware of Shelly, when a new version is re leased.
Time Zone and Geo-location
Enable or Disable the automatic detection of Time Zone  and Geo-location.
Factory Reset
Return Shelly to its factory default settings.  Device Information

Here you can see the:

• Device ID – Unique ID of Shelly
• Device IP – The IP of Shelly in your Wi-Fi network Edit Device

From here you can edit:

• Device Name
• Device Room
• Device Picture

When you are done, press Save Device.

THE EMBEDDED WEB INTERFACE

Even without the mobile app Shelly can be set and con trolled through a browser and connection of a mobile  phone or tablet.

Abbreviations used:

Shelly-ID  – consists of 6 or more characters. It may in clude numbers and letters, for example 35FA58.  SSID  – the name of the WiFi network, created by the de vice, for example ShellyHT-35FA58.
Access Point (AP)  – in this mode in Shelly creates its own  WiFi network.
Client Mode (CM)  – in this mode in Shelly connects to  another WiFi network.

INSTALLATION/INITIAL INCLUSION

Step 1 Place Shelly in the room where you want to use it. Open it  and press the Button. The LED should flash slowly. ⚠CAUTION! To open the device, twist the top and bottom  part of the case counter clockwise.

⚠CAUTION! If the LED does not flash slowly, press and  hold the Button for 10 seconds. Upon successful factory  reset, the LED will flash slowly.

Step 2 When the LED is flashing slowly, Shelly has created a WiFi network, with name such as ShellyHT-35FA58. Connect  to it.

Step 3 Type 192.168.33.1 into the address field of your browser  to load the web interface of Shelly.

General – Home Page

This is the home page of the embedded web interface.  Here you will see information about:

• Current Temperature
• Current Humidity
• Current battery percentage
• Connection to Cloud
• Present time
• Settings

Sensor Settings

Temperature Units:  Setting for change of the temperature  units.

• Celsius
• Fahrenheit

Send Status Period:  Define the period (in hours), in which  Shelly H&T will report its’ status. The value must be be tween 1 and 24.

Temperature Threshold: Define the temperature Thresh old in which Shelly H&T will “wake up” and send status.  The value can be from 1° up to 5° or you can disable it. Humidity Threshold: Define the humidity Threshold in  which Shelly H&T will “wake up” and send status. The val ue can be from 0.5 up to 50% or you can disable it. Internet/Security

WiFi Mode-Client: Allows the device to connect to an  available WiFi network. After typing the details in the  fields, press Connect.

WiFi Mode-Acess Point: Configure Shelly to create a Wi-Fi  Access point. After typing the details in the fields, press  Create Access Point.

Restrict Login: Restrict the web interface of Shely with a  Username and Password. After typing the details in the  respective fields, press Restrict Shelly.

Advanced Developer Settings: Here you can change the  action execution:

• Via CoAP (CoIOT) 
• Via MQTT

⚠ ATTENTION: To reset the device, press and hold the  Button for at least 10 seconds. Upon successful factory  reset, the LED will flash slowly.

Settings

Time Zone and Geo-location: Enable or Disable the automatic detection of Time Zone and Geo-location. If Dis abled you can define it manually.

Firmware Upgrade:  Shows present firmware version. If a  newer version is available, you can update your Shelly by  clicking Upload to install it.

Factory reset:  Return Shelly to its factory settings. Device Reboot: Reboots the device.

Battery Life Recommendations

For the best battery life we recommend you the following  settings for Shelly H&T:

• Sensor settings
• Send Status Period: 6 h
• Temperature Threshold: 1°
• Humidity Threshold: 10%

Set a static IP address in the Wi-Fi network for Shelly from  the embedded web interface. Go to Internet/Security ->  Sensor settings and press on Set static IP address. After  typing the details in the respective fields, press Connect.

Keep Shelly at the best distance possible to the Wi-Fi  router.

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