ZigBee3.0 Tuya Smart Switch 220V3 4CH Home Switch Automation Module APP Remote Control Timer Support Home ,Trusted and Reliable

1. Your mobile phone or tablet has been connected to 2.4G with Internet access (5G is not supported yet) 2. The mobile phone or tablet using the system must be version 4.0 or above. 3. If your wireless router is set with MAC address filtering, please enter the background of the router to turn off the MAC filtering function 4. Must be used with Zigbee gateway.