Умный переключатель Four buttons Mesh switch

1. The switch in factory state . After power on, it will automatically enter the distribution network state. The network indicator will flash slowly for 30 minutes. 2. Enter the distribution network state again in factory state: press any key for a long time about 3 Second and release when the load switch change on off state. After all loads are automatically turned off, the network indicator continues to flash slowly. 3. Those with distribution network will enter the distribution network state again: press any key for a long time about 3 Second and release when the load switch change on off state. The network indicator will flash slowly for 3S and then go out. At this time, continue long press key about 3 Second and release it.