Features: 1. WiFi needs to be connected to the network through a gateway; 2. Remote control through 3G/4G on your phone anytime and anywhere, just turn on the GPRS signal; 3. Crystal tempered glass panel, with a thick of up to 4mm, which is more crystal clear and textured than ordinary switch panels; 4. LED backlight prompt for convenient night recognition operation; 5. The operation can be bidirectional , that is, the device's on, off, and stop status will be displayed in real-time on the APP application end; 6. Multiple sets of timing and scene control can be set according to customer preferences; 7. Support the Smart Life app, where you can choose to share and control with your family on the app side; 8. Compatible with ECHO series (for Alexa APP) and for google homepage (for google Assistant) intelligent voice control Specifications: *Product Name:wifi switch panel *Material:plastic *Size:120*72*32mm *Color:white Wireless connection: wifi 2.4Ghz APP: for Tuya/Smart life Support voice control: for Alexa, for google Home Timer setting: APP setting timer control, remote setting open and close Background light control: APP set to open or close the background light. Support: relay memory Shell: PC material Installation: Neutral Wire Required Fan maximum power: 400W Maximum power of the lamp: 2000W Working voltage: 100V-240V Size: 120*72*32mm Package Content: 1pc x wifi switch panel Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Design with lovely appearance, it is fashionable and delicate, convenient to wear. There is a safety clip in the back, the clip is very secure and strong, you could it anywhere. Beautifully crafted little fob watch, perfect gift for your nurse and doctor friends, colleagues, students. High-quality quartz keeps accurate time, large black Arabic markers easy to follow. Super lightweight, works great. Fashion style nurse watches for doctors, nurses or other people who work in the hospital or any medical occasions.