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WHDTS 4 Channel WiFi Momentary Relay Delay Switch Module Inching/Self-Locking/Interlocking Smart Home Remote Control AC 220V Compatible with Alexa Google Assistant iOS Andriod 2G/3G/4G Network
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
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About WHDTS 4 Channel WiFi Momentary Relay Delay Switch
This WIFI module based on 4 channel (4-way) WIFI wireless switch. It integrates with MCU and button control. It supports to connect and control 4 home appliances, which can be separately turned on/off by app eWeLink and buttons on module. Users can switch among 3 modes: self-locking mode, inching mode and interlock mode. How to Change Work Mode? The default is self-lock mode. The LED corresponding to the work mode will turn ON when press button 'Mode'. M1:Red LED indicator. Self-locking mode; M2:Blue LED indicator. Inching mode; M3:Green LED indicator. Interlocking mode. Self-locking Mode: Control each output separately. 4-Channel output relay work independently of each other. For example: if users turn on CH1, connected device keeps on. If users turn off CH2, connected device keeps off. press button CH1, CH1 relay will keep on; Press again, CH1 relay OFF. Inching Mode: Control each output separately. 4-Channel output relay work independently of each other. Users can turn on the connected devices for 1s. Interlocking Mode: The 4 outputs are related to each other, only one output can work at a time. Users can turn on 1 device every time, and turn off other devices at the same time. More details: images-na. ssl-images-amazon. com/images/I/91uIjaEt7lL. pdf Drivers for mac osx: macappstore. org/silicon-labs-vcp-driver/ Parameters: Working voltage: AC 85~250V Load voltage: AC 85-250V Load current:10A/channel(max) WIFI standard:2. 4GHz b/g/n Operating Temperature:-20℃~70℃ Operating Humidity:5%-90%RH
