This product in an intelligent switch modification module, with this product, you can convert your traditional switch into an intelligent one. It is easy to operate and use and has a long service time. Come on and try it, it will not let you down. Features: This product can be used to convert your traditional switch to the intelligent switch and realize intelligent control, let you enjoy the charm of technology. APP remotes control: After correctly connecting to the Tuya APP, you can achieve remotes control your lights or devices wherever you are. Timing function: Through the timing function on the App, you can achieve turn the lights on/off automatically at the specific time. Family sharing function: One device can be shared to different family members to control, let your friends or family to enjoy it together. Hands-free voice control: Compatible with Alexa, Google Home for easy voice control, you can achieve voice control and enjoy the convenience of technology. Specifications: Material: ABS+PC Input: 100~240V AC, 50/60Hz Max.: 2 * 150W for LED lamp WiFi: 2.4GHz~2.4835GHz Power: <20dBm Package size: 46.0 * 46.0 * 24mm / 1.8 * 1.8 * 0.9in Package weight: 45g / 1.6ounce Note: This module suitable for the reset light switch, not suitable for the rocker light switch, please check it before order. Packing list: 1 * Intelligent Switch Module