Description: This 4-gang switch module supports a WiFi network. One phone can control multiple WiFi switches. This WiFi switch module allows you to check the switch statues on a phone APP. This remote control switch module can turn on or off electric water kettles, electric curtains, lights, and so on. This switch relay module supports up to 8 schedules, timers, or cycling timers to meet your different needs. This switch module is compatible with many kinds of voice assistants, so you can use voice to control it. Specifications: Working voltage: 5V for Micro USB/7-32V DC. Output: 10A Max, 4 gangs. Relay load: AC 250V. 4 channel total load: 10A/2200W. Single load: 10A/2200W. Circuit consumption: <1W. Standby current: 80mA. Relay lifespan: ≥1000000 times. Insulation resistance: 100M. Electric shock voltage: 1000V Relay maximum pull time: 15ms. Relay maximum release time: 5ms. Working mode: Inching /self-locking, Interlock. Wireless: 2.4GHz, 802.11 b/g/n. Mobile App: Tuya/Smart life. Control distance: for infinity. Controlled lines: 4. Operating temperature: -40℃ to +70℃. Operating Humidity 40%-80% RH. Size: 73x73x18mm. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: Type 1: 1x Wireless switch module. Type 2: 1x Wireless switch module. 1x Remote control.