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layout: documentation
title: 1870171 - ZWave
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# 1870171 ILT Z-Wave Interfaces
This describes the Z-Wave device *1870171*, manufactured by *[Somfy](http://www.somfy.com/)* with the thing type UID of ```somfy_1870171_00_000```.

The 1870171 supports routing. This allows the device to communicate using other routing enabled devices as intermediate routers.  This device is also able to participate in the routing of data between other devices in the mesh network.

## Overview

Connect window coverings powered by LT motors to Z-Wave

## Channels

The following table summarises the channels available for the 1870171 -:

| Channel | Channel Id | Category | Item Type |
|---------|------------|----------|-----------|
| Switch | switch_binary | Switch | Switch | 
| Dimmer | switch_dimmer | DimmableLight | Dimmer | 
| Scene Number | scene_number |  | Number | 

### Switch

Switch the power on and off.

The ```switch_binary``` channel supports the ```Switch``` item and is in the ```Switch``` category.

### Dimmer

The brightness channel allows to control the brightness of a light.
            It is also possible to switch the light on and off.

The ```switch_dimmer``` channel supports the ```Dimmer``` item and is in the ```DimmableLight``` category.

### Scene Number

Triggers when a scene button is pressed.

The ```scene_number``` channel supports the ```Number``` item.



## Device Configuration

The device has no configuration parameters defined.

## Association Groups

Association groups allow the device to send unsolicited reports to the controller, or other devices in the network. Using association groups can allow you to eliminate polling, providing instant feedback of a device state change without unnecessary network traffic.

The device does not support associations.
## Technical Information

### Endpoints

#### Endpoint 0

| Command Class | Comment |
|---------------|---------|
| COMMAND_CLASS_NO_OPERATION_V1| |
| COMMAND_CLASS_BASIC_V1| |
| COMMAND_CLASS_SWITCH_BINARY_V1| |
| COMMAND_CLASS_SWITCH_MULTILEVEL_V3| |
| COMMAND_CLASS_SWITCH_ALL_V1| |
| COMMAND_CLASS_SCENE_ACTIVATION_V1| |
| COMMAND_CLASS_SCENE_ACTUATOR_CONF_V1| |
| COMMAND_CLASS_MANUFACTURER_SPECIFIC_V1| |
| COMMAND_CLASS_POWERLEVEL_V1| |
| COMMAND_CLASS_PROTECTION_V1| |
| COMMAND_CLASS_HAIL_V1| |
| COMMAND_CLASS_ASSOCIATION_V1| |
| COMMAND_CLASS_VERSION_V1| |

### Documentation Links

* [Somfy ILT Interface](https://www.cd-jackson.com/zwave_device_uploads/767/z-wave-spec-sheets-2.pdf)

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