Schneider Electric CSA-IOT Wiser Temperature Humidity Sensor

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Wiser Temperature/Humidity Sensor Device user guide Information about

features and functionality of the devices 10/2023

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The information provided in this document contains general descriptions, technical characteristics and/or recommendations related to products/solutions.
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Safety Information

Important Information

Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service, or maintain it. The following special messages may appear throughout this manual or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.

The addition of either symbol to a “Danger” or “Warning” safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that accompany this symbol to avoid possible injury or death.

DANGER

DANGER

indicates a hazardous situation which, if not avoided, will result in death or serious injury. Failure to follow these instructions will result in death or serious injury.

WARNING

WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury

CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE
NOTICE is used to address practices not related to physical injury

Wiser Temperature/Humidity Sensor

CCT593012

For your safety

NOTICE

EQUIPMENT DAMAGE
Do not install the sensor in a place where there is strong sunlight or wind (for example, close to the ventilation).
Failure to follow these instructions can result in equipment damage.

About the device

The Wiser Temperature/Humidity sensor (hereinafter referred to as sensor )combines two sensors in one unit. The sensor measures temperature and humidity in the environment where the sensor is installed. When the sensor is connected to the Wiser Hub , it reports the temperature and humidity data to the Wiser Hub.
The sensor triggers other Wiser devices (such as turning on an air conditioner if the temperature is high or turning on an exhaust fan if the humidity is high) through automation.
Features of the sensor:

• Detect temperature and humidity in the environment and passes the information to the Wiser Hub.
• Sends the battery level and offline device status information to the Wiser Hub.

Operating elements

A. Status LED

B. Function key

Installing the device

Refer to the installation instruction supplied with this product.

Pairing the device

Using the Wiser Home app, you can pair your sensor with the Wiser Hub to access and control the sensor. To pair the sensor:

1. On the Home page, tap .

2. Tap Devices > >Climate.

3. Tap Temperature/Humidity Sensor > Next. The next screen shows the sensor joining process
   

4. Short press the function key 3 times (< 0,5 s). The LED blinks amber.
   

5. Wait for a few seconds until the sensor LED turns green.
   TIP : The stable green LED on the sensor shows that it is successfully connected to the Wiser Hub.
   
   You will see Device joined at the bottom of the screen once the sensor has been successfully connected to the Wiser Hub.
   

6. Ensure that the first battery cover is securely fastened, then install the sensor on the baseplate. For more information, refer to the installation instruction.

7. Tap Next to enter the sensor name.

8. Tap Next to assign sensor location and then tap Submit.
   TIP: You can find the paired sensor name and its location on the All or Room tab on the Home page

Configuring the device

Renaming the device

Using the Wiser Home app, you can rename the sensor.To rename the sensor:

1. On the Home page, tap . 
2. Tap Devices > Temperature/Humidity Sensor > Device Name (A).
   TIP : Additionally, you can rename the sensor by tapping on the Home page Temperature/Humidity Sensor > Device settings > Device Name (A).
   

Setting Floor Sensor Location

Using the Wiser Home app, you can set the floor sensor location.

Precondition : Assign channel to the room. To set the floor sensor location:

1. On the Home page, tap .

2. Tap Devices > Underfloor Heating > Floor Sensor Location (A) to select Unassigned or Z if the floor sensor is connected.
   TIP : Z is the name of the room where the Room thermostat is located (you can give any name while assigning the Room thermostat to the room)

3. Tap Ok
   
   

Using the device

The Control Panel of the sensor allows you to view the real-time temperature and humidity values.
On the Home page, tap All > Temperature / Humidity Sensor to access the control panel.

On the sensor control panel page, you can see the following:

• The current temperature value (A)
• The current humidity value (B)
• History (C)
• Device settings (D)
  

Checking the device history

Using the Wiser Home app, you can view the sensor’s history which displays room temperature and humidity values recorded as an event. The sensor records each event and stores it in the cloud.

NOTE : If the cloud connection is lost, the sensor’s history page will not display the temperature and humidity values.

To view the sensor history:

1. On the Home page, tap All > Temperature/Humidity Sensor.
2. On the device control panel page, tap History. History
   

Identifying the device

Using the Wiser Home app, you can identify the sensor from the other available devices in the room. To identify the sensor:

1. On the Home page, tap
2. NOTE : Please wake up the sensor (press the function key).
3. Tap Devices > Temperature/Humidity Sensor > Identify (A).
   TIP : Additionally, you can identify the sensor by tapping on the Homepage Temperature/Humidity Sensor > Device settings > Identify (A).
   NOTE: The sensor LED blinks to identify the sensor and it continues blinking green until you tap OK.
   
   

Creating an automation

An automation allows you to group multiple actions that are usually done together, triggered automatically or at scheduled times. By using the Wiser app, you can create automations based on your needs. To create an automation:

1. On the Home page, tap  .

2. Go to Automation >  to create an automation.
   NOTE : Max. 10 automations can be added.

3. Tap If (A) and select any of the following conditions (B):
   – All conditions : This triggers an action only when all conditions are met.
   – Any condition : This triggers an action when at least one condition is met.
   

4. Tap Add conditions and select any of the following (C):
   – Device status change: Select a device to enable automation.
   – Away Mode: Enable/Disable away mode to trigger an action.
   TIP : Away mode can also be used as a trigger to turn off the lights, dimmer or closing the shutter etc. For more information refer to Away mode.
   

5. Tap Device status chang e > Temperature/Humidity Sensor > Temperature, Set the temperature using sliding bar (D) and select the condition (E) (less than / more than), then tap Set.
   
   NOTE:

   • Max. 10 conditions can be added.
   • To remove an added condition, swipe left and tap

6. To set a specific time for your automation, tap When > Add time and select any of the following (F):
   – Specific time of the day: Sunrise, Sunset, Custom.
   **– Period of time: Daytime, Night time, Custom

NOTE:**

  * Max. 10 entries can be added
  * To remove a specific time, swipe left and tap 

7. To add an action, tap Then > Add an action and select any of the following (G:
   –Control a devic e: Select a devices that you want to trigger.
   – Send notification: Turn on the notification for the automation.
   – Activate a moment: Select the moment that you want to trigger.
   

8. Tap Control a device > Heating and select any of the following (H):
   – Boost: Set the duration to increase the temperature by 2° C.
   – Setpoint: Set the desired temperature
   

9. Tap Setpoint , set the required temperature using vertical sliding bar (I), then tap Set.
   
   NOTE:

   • Max. 10 actions can be added.
   • To remove an action, swipe it left on the action and then tap 

10. 0. Enter the automation name (J).
    You can choose the cover image that represents your automation by tapping
    

11. Tap Save.
    Once the automation is saved, it is visible on the Automation tab.
    Using the    (K) you can enable and disable the automation.
    

**Example of an automation

**

This demonstration shows you how to create an automation to turn on the Heating to 20 °C when the temperature is less than 18 °C.20 °C when the temperature is less than 18 °C.
NOTE: It is mandatory to create two automations. First, switch on the heater at 22 °C when the room temperature is at 17 °C or lower. Second, switch off the heater when the room temperature is at 25 °C or above.  The room heater will not turn off automatically until you create another automation

1. Go to Automation > to create an automation.

2. To add a condition, tap Add Condition > Device status change >
   Temperature/Humidity Sensor > Temperature.

3. Set the temperature as 18 °C (A) and the condition as less than (B) and tap Set
   
   

4. Read the information and tap OK.

5. To add an action, tap Then > Add an action > Control a devic e > Heating > Setpoint. Set the temperature to 20 °C (C), then tap **Set

**

6. Read the information and tap OK.

7. Enter the name of the automation.
   TIP: You can choose the cover image that represents your automation by tapping  .

8. Tap Save.
   Once the automation is saved, it is visible on the Automation tab.

NOTE: You can enable or disable saved automations on the Automations tab by using  (D).

Editing an automation

1. On the Home page, tap 

2. Go to Automation , tap the automation you want to edit.

3. On the Edit automation page, you can perform following changes:

   • Change the icon 
   • Rename the automation.
   • Tap each condition to change the settings.
   • Slide a condition towards left and then tap  (A) to delete.
   • Tap ⊕ Add conditions (B) to add new condition.
     

4. Tap Save , to save the changes.

Deleting an automation

1. On the Home page, tap .
2. Go to Automation, tap the automation you want to delete.
3. On the Edit automation page, tap Delete automation (A) and read the confirmation message and then tap OK (B).
   

Removing the device

Using the Wiser Home app, you can remove the sensor from the Wiser system. To remove the sensor:

1. On the Home page, tap .
   NOTE: Please wake up the sensor (press the function key).

2. Tap Devices > Temperature/Humidity Sensor > Delete (A).
   TIP: Additionally, you can remove the Sensor from the Wiser system by tapping on the Home page Temperature/Humidity Sensor > Device settings > Delete (A).
   

3. Read the confirmation message and tap Ok to remove the sensor from Wiser system on the next screen.
   NOTE :

   • Removing the sensor will reset the sensor. After resetting, the LED blinks amber indicating that the sensor is ready for pairing.
   • If there is a problem while pairing or resetting the sensor, refer to Resetting the device, page 22.

Resetting the device

You can reset the sensor to factory default manually

1. Remove the sensor from the base plate by sliding it upwards

2. Short-press the function key 3 times (<0.5 s) and then long-press the function key once (>10 s), the LED blinks red after 10 s, and then release the function key.
   Upon successful reset of the sensor, the LED stops blinking. Then, the sensor restarts and blinks green for a few seconds.
   NOTE: After reset, the LED turns off to save the battery.
   

Replacing the battery

1. Remove the sensor from the base plate by sliding it upwards.
2. Unscrew the battery cover using a screwdriver.
3. Replace the battery with the proper polarity.4. Re-install the battery cover and tighten the screw using a screwdriver.
4. The LED blinks green seven times and then stops blinking.
5. Install the sensor on the base plate by sliding it down.
   NOTE : Dispose used batteries, as per statutory regulations
   

LED indications

Pairing

green for some time before turning Off.

Resetting

LED starts blinking red
| The sensor is in reset mode. It is reset to the factory settings after 10 seconds. The sensor then restarts, and the LED starts blinking green before turning Off.

Battery level

LED blinks amber once per minute
| The battery is low (< 10%), replace the battery, page 23. NOTE : A notification pop-up will appear on the app

Identifying the device

LED blinks green
| Sensor is connected to the Wiser Hub.
NOTE : This function is initiated from the app to identify the sensor.

Troubleshooting

The sensor triggers the automation/ schedule, but does not show the status on the app.| The sensor may be undergoing an over-the air (OTA) firmware update.| Wait for the firmware update to complete and then check that the sensor is reporting status. NOTE: The firm war update runs in the background.
LED blinks amber.| The sensor battery is low or drained.| Replace the battery in the device, page 23
NOTE : A notification pop–up will appear on the app

Technical Data

firmware update and environment)
Nominal power| ≤90 mW
IP rating| IP20
Operating frequency| 2405 – 2480 MHz
Max. radio-frequency power transmitted| ≤7 dBm
Operating temperature| -10 °C to 50 °C
Temperature accuracy| ±1.5 °C
Temperature resolution| 0.1 °C
Relative humidity| 10 % to 95 %
Humidity accuracy| ±5 %
Dimensions (H x W x D)| 45 x 45 x 17.2 mm
Communication protocol| Zigbee 3.0 certified

Compliance

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https://checkaproduct.se.com/

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Click the link below to read about Schneider Electric’s Green Premium product strategy https://www.schneider-electric.com/en/work/support/green-premium/

EU Declaration of Conformity

Hereby, Schneider Electric Industries, declares that this product is in compliance with the essential requirements and other relevant provisions of RADIODIRECTIVE 2014/53/EU. Declaration of conformity can be downloaded on se.com/docs

Trademarks

• This guide makes reference to system and brand names that are trademarks of their relevant owners.Zigbee® is a registered trademark of the Connectivity Standards Alliance.
• Apple® and App Store® are brand names or registered trademarks of Apple Inc.
• Google Play™ Store and Android™ are brand names or registered trademarks of Google Inc.
• Wi-Fi® is a registered trademark of Wi-Fi Alliance®.
• Wiser™ is a trademark and the property of Schneider Electric, its subsidiaries and affiliated companies

Other brands and registered trademarks are the property of their respective owners.

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please ask for confirmation of the information given in this publication.
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