- You cannot add that amount of "Case for SmartWise 5V-32V 4-gang relays" to the cart because there is not enough stock (0 remaining).
No Power Metering
WiFi
Neutral Required
RF 433MHzWiFi
No Neutral Required
No Power MeteringRF 433MHzWiFiNo Neutral Required
No Power MeteringRF 433MHzWiFiNo Neutral Required
No Power MeteringRF 433MHzWiFiNo Neutral Required
RF 433MHzWiFiNo Neutral Required
No Power Metering
BluetoothWiFiNo Neutral Required
