>Input:AC/DC 7V - 32V
>Network:4G
>Frequency band:2.4G
>Connection method:Wifi
Brand:
S4AItem NO.:
S4A-4CHSmart Switch WIFI Controller Module Tuya Smart Life APP
Model No.:S4A-4CH/S4A-4CH-H
What is a WiFi relay switch?
WiFi Relays are equipped with firmware built into the board that will allow you to control one relay at a time, a bank of relays or all relays at once with manual and automatic refreshing command set. WiFi Relay Controllers allow wireless computer controlled switching from any computer connected to a network.
S4A Datasheet_Smart Switch WIFI Controller Module Tuya Smart Life APP