General description 2CH WiFi Smart Switch is a versatile home automation module designed for DIY enthusiasts. It operates on a voltage range of 7-32V and supports multiple connectivity options including WiFi, RF433, and Bluetooth. This smart switch allows for voice control, remote control, and intelligent timing, making it an ideal choice for modern home automation systems. Technical specifications Type: 7-32V Color: White Material: Plastic Measurement allowed error: +/- 1-3cm Other information Package Contents: 1 * Smart Switch Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. Due to different batches, there may be differences in product appearance, color, and printed text, which do not affect functionality.