Transform ordinary devices into smart devices with our product! Control methods include voice control, remote control and manual control. It also supports schedule timer, sharing function and group control. A must have for a smart home! Features: 2 kinds of options: we provide wifi or ZigBee type, you can choose according to your practical needs. A ZigBee wireless gateway is required to use this module ZigBee smart switch.DIY Home Automation: make the light switch or other home appliances smarter; Easily replace the traditional switch to make your life smarter. APP Control: compatible with "smart life" APP, easy to control the module smart switch via mobile APP anytime, anywhere. Hands-free Voice Control: Wirelessly control LEDs or other home appliances with simple voice commands. Compatible with Alexa/ Google Home.Schedule Timer & Memory: more personalized setting as power on/off/memory, turn on/off smart devices at a set time, convenient and energy-saving. Share function and group control: share with your family or friends and control together. It also supports group control for more convenient use.2 Control way and independent control: Can be connected to dual control switch, two control switches one light. Traditional switches and smart switches can be independently controlled without interference from each other. Space-saving design and compatibility: Can be put in a cable box, saving installation space and making it more beautiful. Fits both wall plug and rocker switch. Note: Please provide professional for installation and repair. Specifications:Optional: Type 1 (Wi-Fi Type)/Type 2 (ZigBee Type)-Optional-Wi-fi: 802.11 b/g/n 2.4GHz-ZigBee: ZigBee 3.0Color: WhiteMaterial: Flame Retardant PCCroductive Voltage: AC 100-240V, 50/60Hz (Wi-Fi); AC 85-250V, 50/60Hz (ZigBee)Output: for LED light (Max. 150W)Max. Current: 16A APP Picking: Smart Life CompatibleProduct Size: 42*42*20mm / 1.65*1.81*0.79inProduct Weight: 34g / 1.18oz Package Size: 4.8*4.5*3cm / 1.89*1.77*1.1.18in (Wifi), 4.3*4.3*2.2cm / 1.69*1.69*0.87in (ZigBee)Package Weight: 39g / 1.37oz (Wifi), 37g / 1.30oz (ZigBee) Package List:1 * Switch Module1 * User Manual (English)Many questions about Dropshipping services are following:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes on the order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to . We are very grateful for your cooperation with you.5. We can support Dropshipping of CSV/Excel files.6. There is no limited inventory to fulfill orders on a daily basis