4 Channel Relay Switch Module Tuya Smart WIFI Remote Control Relay 2.4GHz 433MHz
8,76 €
RF Frequency: 433MHZ. Wireless Frequency: WiFi 2.4GHz b/g/n+BT. Spot Welder. High power load: power support up to 2200W/10A per channel, total power up to 3500W/16A. background to turn off MAC filtering function.
Jetzt bei Ebay:
