# GE Cync Multi-Way On/Off Switch (Matter)

*GE Cync / CSWONBLPT2, CSWONBLTT2, CSWONBLK2T1*

> The Cync Multi-Way On/Off Switch (Matter) is an on/off switch for single-pole and multi-way circuits, sold with a paddle, toggle or button face. It supports Matter with Alexa, Google Home and SmartThings, and also works in the Cync app. It suits Google Home, Alexa, SmartThings and Home Assistant users, with native support through Matter over Wi-Fi.

- Canonical page: https://smarthomecanon.com/devices/cync-multi-way-on-off-switch-matter
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [GE Cync](https://smarthomecanon.com/brands/cync) |
| Category | Switch |
| Model numbers | CSWONBLPT2, CSWONBLTT2, CSWONBLK2T1 |
| Status | Current[^1][^2] |
| Connection | Matter over Wi-Fi[^2] |
| Matter | withheld |
| HomeKit | unknown |
| Connectivity | Bluetooth, Matter, Wi-Fi[^2] |
| Type | On/off[^2][^3][^4] |
| Neutral wire | Required[^2][^3][^4] |

## Integration paths

**How the GE Cync Multi-Way On/Off Switch (Matter) connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter / Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) | 2.4 GHz Wi-Fi network, Matter-compatible app[^2] | unknown | unknown |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | 2.4 GHz Wi-Fi network, Cync app[^2] | unknown | unknown |

**Platform support for the GE Cync Multi-Way On/Off Switch (Matter)**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Matter / Wi-Fi | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^2] |  |
| Matter / Wi-Fi | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^2] |  |
| Matter / Wi-Fi | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^2] |  |
| Matter / Wi-Fi | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld |  |
| Matter / Wi-Fi | [Homey](https://smarthomecanon.com/platforms/homey) | withheld |  |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^2] |  |
| Wi-Fi cloud | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^2] |  |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | Proxy-alt/cync-lan |

## Related pages

- [Cync wall switches and dimmers](https://smarthomecanon.com/lines/cync-switches-and-dimmers) (line)
- [GE Cync](https://smarthomecanon.com/brands/cync) (brand)
- [Matter over Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) (protocol)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: GE Lighting: Cync smart home products. https://www.gelighting.com/smart-home (manufacturer, checked 2026-10-16)
[^2]: Cync Multi-Way Single Pole Paddle Smart Switch (1 switch) - GE Lighting. https://www.gelighting.com/led-lights/bulbs/cync-multi-way-single-pole-paddle-smart-switch-1-switch (manufacturer, checked 2026-10-16)
[^3]: Cync Multi-Way/ Single Pole Toggle Smart Switch (1 pack) - GE Lighting. https://www.gelighting.com/led-lights/bulbs/cync-multi-way-single-pole-toggle-smart-switch-1-pack (manufacturer, checked 2026-10-16)
[^4]: Cync Multi-Way/Single Pole Button Smart Switch (1 pack) - GE Lighting. https://www.gelighting.com/led-lights/bulbs/cync-multi-waysingle-pole-button-smart-switch-1-pack (manufacturer, checked 2026-10-16)