F3 Pro 3.5 Inch Touch Panel Tuya Zigbee 4 Channel Scene Dimmer Curtain Switching Smart Switch App Control Offline Scenario

F3 Pro 3.5 Inch Touch Panel Tuya Zigbee 4 Channel Scene Dimmer Curtain Switching Smart Switch App Control Offline Scenario. This product needs to be used in conjunction with a Tuya Zigbee gateway. The Matter function needs to be used in conjunction with a Tuya Zigbee Matter gateway. This is a touch screen switch, can't install applications. One click curtain, light, switch control. Stable: no wifi required, local Zigbee network control. Support local 4-way switch, can be used for room lighting line, such as living room lights, bookcase lights, etc. Microwave induction. Function: built-in human sensing radar, when a person approaches, the screen lights up, making it possible to see the switch position when in the dark. App to modify the switch or scene name, automatically synchronized to the switch LCD display. Time calendar, weather information screensaver function. App remote control: after adding the switch to the APP, it can be controlled within the APP without distance limitation. Category. Protocols.