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layout: documentation
title: NZW37 - ZWave
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# NZW37 Inovelli Smart Plug (2 Channel with Scene Control)
This describes the Z-Wave device *NZW37*, manufactured by *Willis Electric Co., Ltd.* with the thing type UID of ```willis_nzw37_00_000```.

The device is in the category of *Power Outlet*, defining Small devices to be plugged into a power socket in a wall which stick there.

![NZW37 product image](https://www.cd-jackson.com/zwave_device_uploads/788/788_default.png)


The NZW37 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

  * 2 Controllable Outlets
  * Indoor
  * Wall Plug
  * 120 VAC, 60 Hz
  * 908.42 MHz
  * Max Load Outlet #1 1200W (10A) Resistive
  * Max Load Outlet #2 1200W (10A) Resistive
  * Max Simultaneous Load 16A
  * Max Range LoS 30 m
  * Operating Temperature Range 0°C to 40°C
  * UL E464831
  * FCC ID OXGZW36

### Inclusion Information

Auto-Inclusion 30 sec from power on, backup-Inclusion press center button 3-5 times within 3 sec (Tested to work with Network Wide Inclusion)

### Exclusion Information

Press the center button 3-5 times within 3 seconds to exclude it from the network.

## Channels

The following table summarises the channels available for the NZW37 -:

| Channel | Channel Id | Category | Item Type |
|---------|------------|----------|-----------|
| Switch | switch_binary | Switch | Switch | 
| Scene Number | scene_number |  | Number | 
| Switch 1 | switch_binary1 | Switch | Switch | 
| Switch 2 | switch_binary2 | Switch | Switch | 

### Switch

Switch the power on and off.

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

### Scene Number

Triggers when a scene button is pressed.

The ```scene_number``` channel supports the ```Number``` item.
This channel provides the scene, and the event as a decimal value in the form ```<scene>.<event>```. The scene number is set by the device, and the event is as follows -:

| Event ID | Event Description  |
|----------|--------------------|
| 0        | Single key press   |
| 1        | Key released       |
| 2        | Key held down      |
| 3        | Double keypress    |
| 4        | Tripple keypress   |
| 5        | 4 x keypress       |
| 6        | 5 x keypress       |

### Switch 1

Switch the power on and off.

The ```switch_binary1``` channel supports the ```Switch``` item and is in the ```Switch``` category.

### Switch 2

Switch the power on and off.

The ```switch_binary2``` channel supports the ```Switch``` item and is in the ```Switch``` 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 NZW37 supports 1 association group.

### Group 1: Lifeline

The Lifeline association group reports device status to a hub and is not designed to control other devices directly. When using the Lineline group with a hub, in most cases, only the lifeline group will need to be configured and normally the hub will perform this automatically during the device initialisation.

Association group 1 supports 2 nodes.

## Technical Information

### Endpoints

#### Endpoint 0

| Command Class | Comment |
|---------------|---------|
| COMMAND_CLASS_NO_OPERATION_V1| |
| COMMAND_CLASS_BASIC_V1| |
| COMMAND_CLASS_SWITCH_BINARY_V1| Linked to BASIC|
| COMMAND_CLASS_SWITCH_ALL_V1| |
| COMMAND_CLASS_ASSOCIATION_GRP_INFO_V1| |
| COMMAND_CLASS_DEVICE_RESET_LOCALLY_V1| |
| COMMAND_CLASS_CENTRAL_SCENE_V3| |
| COMMAND_CLASS_ZWAVEPLUS_INFO_V1| |
| COMMAND_CLASS_MULTI_CHANNEL_V2| |
| COMMAND_CLASS_CONFIGURATION_V1| |
| COMMAND_CLASS_MANUFACTURER_SPECIFIC_V1| |
| COMMAND_CLASS_POWERLEVEL_V1| |
| COMMAND_CLASS_FIRMWARE_UPDATE_MD_V1| |
| COMMAND_CLASS_ASSOCIATION_V2| |
| COMMAND_CLASS_VERSION_V2| |
| COMMAND_CLASS_MULTI_CHANNEL_ASSOCIATION_V3| |
#### Endpoint 1

| Command Class | Comment |
|---------------|---------|
| COMMAND_CLASS_BASIC_V1| |
| COMMAND_CLASS_SWITCH_BINARY_V1| Linked to BASIC|
| COMMAND_CLASS_SWITCH_ALL_V1| |
| COMMAND_CLASS_ASSOCIATION_GRP_INFO_V1| |
| COMMAND_CLASS_ZWAVEPLUS_INFO_V1| |
| COMMAND_CLASS_ASSOCIATION_V2| |
| COMMAND_CLASS_MULTI_CHANNEL_ASSOCIATION_V3| |
#### Endpoint 2

| Command Class | Comment |
|---------------|---------|
| COMMAND_CLASS_BASIC_V1| |
| COMMAND_CLASS_SWITCH_BINARY_V1| Linked to BASIC|
| COMMAND_CLASS_SWITCH_ALL_V1| |
| COMMAND_CLASS_ASSOCIATION_GRP_INFO_V1| |
| COMMAND_CLASS_ZWAVEPLUS_INFO_V1| |
| COMMAND_CLASS_ASSOCIATION_V2| |
| COMMAND_CLASS_MULTI_CHANNEL_ASSOCIATION_V3| |

### Documentation Links

* [INovelli NZW37 manual](https://www.cd-jackson.com/zwave_device_uploads/788/nzw37-manual.pdf)

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