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layout: documentation
title: RSZ1 - ZWave
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# RSZ1 Somfy Motorized Shade
This describes the Z-Wave device *RSZ1*, manufactured by *Graber* with the thing type UID of ```graber_rsz1_00_000```.

![RSZ1 product image](https://www.cd-jackson.com/zwave_device_uploads/585/585_default.png)


The RSZ1 supports routing. This allows the device to communicate using other routing enabled devices as intermediate routers.  This device is unable to participate in the routing of data from other devices.

## Overview

No device information is provided in the database. Consider [updating the database](http://www.cd-jackson.com/index.php/zwave/zwave-device-database/zwave-device-list/devicesummary/585) to improve the documentation.

## Channels

The following table summarises the channels available for the RSZ1 -:

| Channel | Channel Id | Category | Item Type |
|---------|------------|----------|-----------|
| Switch | switch_binary | Switch | Switch | 
| Rollershutter | blinds_control | Blinds | Rollershutter | 
| Dimmer | switch_dimmer | DimmableLight | Dimmer | 
| Battery Level | battery-level | Battery | Number |

### Switch

Switch the power on and off.

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

### Rollershutter

UP, DOWN, STOP

Provides start / stop control of blinds.

The ```blinds_control``` channel supports the ```Rollershutter``` item and is in the ```Blinds``` category.

### Dimmer

0-100

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.

### Battery Level

Represents the battery level as a percentage (0-100%). Bindings for things supporting battery level in a different format (e.g. 4 levels) should convert to a percentage to provide a consistent battery level reading.

The ```battery-level``` channel supports the ```Number``` item and is in the ```Battery``` category.



## 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 RSZ1 supports 1 association group.

### Group 1: Primary

Lifeline (primary controller)
SWITCH MULTILEVEL REPORT after movement 

BATTERY STATUS after movement or critical status 

DEVICE RESET LOCALLY

Association group 1 supports 1 node.

## 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_MANUFACTURER_SPECIFIC_V1| |
| COMMAND_CLASS_BATTERY_V1| |
| COMMAND_CLASS_ASSOCIATION_V1| |
| COMMAND_CLASS_VERSION_V1| |

### Documentation Links

* [User Manual](https://www.cd-jackson.com/zwave_device_uploads/585/Bali-Graber-Virtual-Cord-Owner-s-Manual.pdf)

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You can [contribute to the database here](http://www.cd-jackson.com/index.php/zwave/zwave-device-database/zwave-device-list/devicesummary/585).