![Dahua Touchless 3-CH 2-Wire Switch main product photo](https://qvis.ie/media/catalog/product/cache/98584b31fe0a3c770c68c5a96fed5f30/d/h/dhi-vtns2003b-2.jpg)
Dahua Touchless 3-CH 2-Wire Switch
- Supports 10-level cascade through the 2-wire port.
- Supports connecting to 20 devices.
- Supports guide rail mount and wall mount.
- Adaptor included
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Dahua Touchless 3-CH 2-Wire Switch
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