This product is 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 intellient 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. Hands-free voice control: Compatible with Alexa, Google Home for easy voice control, you can achieve voice control and enjoy the convenience of technology. 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 toghther. This switch module suitable for the reset light switch, not suitable for the recker llight switch. Specifications: Material: ABS+PC Input: 100~240V AC, 50/60Hz Max. 250W for LED lamp WiFi: 2.4GHz~2.4835GHz 802.11 b/g/n Power: <20dBm Package size: 46.0 * 46.0 * 24mm / 1.8 * 1.8 * 0.9in Package weight: 45g / 1.6ounce Packing list: 1 * Intelligent Switch Module