Feature:
- Zigbee 3.0 work for most zigbee hub such as Smartthing, hubitat.
- Need handler for it to add to Smartthing hub.
- 110v to 240v interruptor for all over the world.
- With big push button good for older and child, sensitive touch.
- Neutral wire required.
- Single pole with one / two / thress way, 120mm*72mm.