Why does the smart wall switch with zero and live wires show the device as offline?
Can the physical button and app control the switch when the device is in cycle timer mode?
How to set the switch on the App device control interface to be triggered by a long press?
How to disable unnecessary components in the application, such as metering zero-cross detection?
What's the optimal setting for the zero-crossing detection time of the switch?
What is the reason why the hardware double control switch cannot control the switch?
Wi-fi dimmer switch zero ignition, can the zero crossing detection on the hardware be removed?
Why does the smart switch (no neutral wire required) load low power lamp turn on, it is prone to light jitter?
How long does the Zigbee smart switch (no neutral wire required) distribution network last?
Why does the smart switch (no neutral wire required) sometimes fail to control the light?
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