Feature:
It's a Wifi wireless switch thet With shell can connect to appliance of different types and brands.
The App Tuya enables you to control your devices easily.
Control Mode:By App-Tuya app
Transportation Mode:Wifi
System:Android/IOS
input voltage：DC/AC 7V-32V
Max.current:2200W/10A
Wireless: Wi-Fi 2.4ghz b/g/n +Bluetooth
Working temperature:-20℃-70℃
size：116*38*25mm
New version function upgrade: support 433mhz remote control support Bluetooth discovery device, link APP is easier.
Bluetooth recognition Tuya Smart APP automatically discovers the module.
PS: Both the old version and the new version have paper instructions
Package Include:
1x USB5V/DC7-32V 2 Channel With shell WIFI remote control relay switch module Support remote WIFI control +433MHZ radio frequency remote control