General description 2CH WiFi Smart Switch is a versatile home automation module designed for DIY enthusiasts. It operates on a voltage range of 85-265V and supports multiple connectivity options including WiFi, RF433, and Bluetooth. This smart switch allows for voice control, remote control, intelligent timing, and can be shared among multiple users. It is compatible with IFTTT for enhanced automation capabilities. Technical specifications Type: 85-265V Color: White Material: Plastic Measurement error: +/- 1-3cm Package Contents 1 * Smart Switch Other information Due to different batches, there may be differences in product appearance, color, and printed text, which do not affect the use. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing.