MT02755 Humidity Sensor

This describes the Z-Wave device MT02755, manufactured by Devolo with the thing type UID of devolo_mt2755_00_000.

Humidity Sensor

Overview

The multisensor MT02755 has temperature and humidity function in one, based on Z-WaveTM technology.

Inclusion Information

There are one tamper keys in the back side of the device, It can add, remove, reset or association from the Z-WaveTM network.

In the first time, add the device into the Z-WaveTM network. First, make sure the primary controller is in the add mode. And then power on the device, just take out the insulation Mylar in the back side of the device. The device will auto start the NWI (Network Wide Inclusion) mode. And it should be included in 5 seconds. You will see the LED light ON one second.

  1. Have Z-WaveTM Controller entered inclusion mode.
  2. Pressing the tamper key three times within 1.5 seconds to enter the inclusion mode.
  3. After add successful, the device will wake to receive the setting command from Z-WaveTM Controller about 20 seconds.

Exclusion Information

Exclude/Remove:

  1. Have Z-WaveTM Controller entered exclusion mode.
  2. Pressing tamper key three times within 1.5 seconds to enter the exclusion mode. Node ID has been excluded. 

Reset:

Notice: Use this procedure only in the event that the primary controller is lost or otherwise inoperable.

  1. Pressing tamper key four times within 1.5 seconds and do not release the tamper key in the 4th pressed, and the LED will light ON.
  2. After 3 seconds the LED will turn OFF, after that within 2 seconds, release the tamper key. If successful, the LED will light ON one second. Otherwise, the LED will flash once. 
  3. IDs are excluded and all settings will reset to factory default. 

Wakeup Information

Press the tamper button on the back side

Channels

The following table summarises the channels available for the MT02755 Humidity Sensor.

Channel Channel Id Channel Type UID Category Item Type
Binary Sensor sensor_binary sensor_binary Door Switch
Sensor (relative humidity) sensor_relhumidity sensor_relhumidity Humidity Number
Sensor (temperature) sensor_temperature sensor_temperature Temperature Number
Alarm (burglar) alarm_burglar alarm_burglar Door Switch
  battery-level system.battery-level    

Sensor (temperature)

Scale

Select the scale for temperature readings

Property Value      
Configuration ID config_scale      
Data Type TEXT   Default Value 0
Options Celsius (0)      
  Fahrenheit (1)      

Device Configuration

The following table provides a summary of the configuration parameters available in the MT02755 Humidity Sensor. Detailed information on each parameter can be found below.

Parameter Description
5: Operation Mode Setting the temperature scale
6: Multi Sensor Function Switch Disable the humidity report after event triggered
7: Customer Function Notification Type
7: Customer Function Disable Multi CC in auto report
10: Auto Report Battery Time The interval time for auto report the battery level.
13: Auto Report Temperature Time The interval time for auto report the temperature.
14: Auto Report Humidity Time The interval time for auto report the humidity
20: Auto Report Tick Interval The interval time for auto report each tick
21: Temperature Differential Report The temperature differential to report
23: Humidity Differential Report The humidity differential to report.
1: Receiving Report Message  

5: Operation Mode

Setting the temperature scale

Overview

Setting the temperature scale: 0: Fahrenheit, 1:Celsius

Property Value      
Configuration ID config_5_1_00000008      
Data Type INTEGER   Default Value 0
Options Fahrenheit (0)      
  Celsius (8)      

6: Multi Sensor Function Switch

Disable the humidity report after event triggered

Overview

Disable the humidity report after event triggered. (1:Disable, 0:Enable) 

Property Value      
Configuration ID config_6_1_00000020      
Data Type INTEGER   Default Value 0
Options Enable (0)      
  Disable (32)      

7: Customer Function

Notification Type

Overview

Notification Type:
0: Using Notification Report. 1: Using Sensor Binary Report. 

Property Value      
Configuration ID config_7_1_00000010      
Data Type INTEGER   Default Value 0
Options Using Notification Report (0)      
  Using Sensor Binary Report (16)      

7: Customer Function

Disable Multi CC in auto report

Overview

Disable Multi CC in auto report. (1:Disable, 0:Enable) 

Property Value      
Configuration ID config_7_1_00000020      
Data Type INTEGER   Default Value 0
Options Enable (0)      
  Disable (32)      

10: Auto Report Battery Time

The interval time for auto report the battery level.

Overview

The interval time for auto report the battery level.
0 means turn off auto report.
The default value is 12. The tick time can setting by the configuration No.20. 

Property Value
Configuration ID config_10_1
Data Type INTEGER
Range 0 to 127
Default Value 12

13: Auto Report Temperature Time

The interval time for auto report the temperature.

Overview

The interval time for auto report the temperature.
0 means turn off auto report.
The default value is 12. The tick time can setting by the configuration No.20. 

Property Value
Configuration ID config_13_1
Data Type INTEGER
Range 0 to 127
Default Value 12

14: Auto Report Humidity Time

The interval time for auto report the humidity

Overview

The interval time for auto report the humidity.
0 means turn off auto report.
The default value is 12. The tick time can setting by the configuration No.20. 

Property Value
Configuration ID config_14_1
Data Type INTEGER
Range 0 to 127
Default Value 12

20: Auto Report Tick Interval

The interval time for auto report each tick

Overview

Setting this configuration will effect configuration No.10, No.13, No.14 and No.15.

Units of one minute.
Caution1: Setting to 0 means turn off all auto report function.

Caution2: The value is unsigned byte 

Property Value
Configuration ID config_20_1
Data Type INTEGER
Range 0 to 255
Default Value 30

21: Temperature Differential Report

The temperature differential to report

Overview

The temperature differential to report. 0 means turn off this function.
The unit is Fahrenheit.
Enable this function the device will detect every 10 seconds.

And when the temperature is over 140 degree Fahrenheit, it will continue report. 

Property Value
Configuration ID config_21_1
Data Type INTEGER
Range 0 to 127
Default Value 1

23: Humidity Differential Report

The humidity differential to report.

Overview

The humidity differential to report. 0 means turn off this function. The unit is percentage.
Enable this function the device will detect every 10 seconds. 

Property Value
Configuration ID config_23_1
Data Type INTEGER
Range 0 to 60
Default Value 0

1: Receiving Report Message

Overview

Group 1 is for receiving the report message, like triggered event, temperature, humidity 

Property Value
Configuration ID group_1
Data Type TEXT
Range to

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