Smart Remote Control Wireless WiFi Switch Relay Module 1/2/4CH DC7-32V/AC85-250V
ab 7,13 €
Wireless module. Step up module. Adapter Module. Step down module. Display module. Wireless Standard:Wi-Fi 2.4GHz b/g/n. Remote on/off: remote on/off of 4 electronic devices from anywhere. RF: 433MHz.
Jetzt bei Ebay:
