Color: white Output: A C 100-240V 50/60Hz Input: A C 100-240V 50/60Hz Wi-Fi: IEEE 802.11b/g/n Material: PC V-0 Certified product: CE ROHS Maximum current: 16A Specifications: 1. Converts ordinary non-smart appliances into smart devices. For example, turn a standard desk lamp into a smart lamp controlled via smartphone. Connect the smart switch module to the light switch to enable voice control through Alexa. 2. Mobile app control. Turn the device on or off, set timers, and countdowns remotely using a smartphone. Control is possible from anywhere with internet access. Compatible with Smart Life and TUYA Smart apps. 3. Voice control support for compatible assistants such as Alexa and Tmall Genie. Use voice commands like “Alexa, turn on the kitchen lights” for hands-free operation. 4. Timer and scheduling functions. Set automatic on/off times for connected devices, such as turning off living room lights after 2 hours, switching off the oven at 18:15, or turning on the boiler at 21:00. Scheduling works even when away from home. 5. Group control. Group multiple lights or devices for synchronized on/off and timing operations. 6. Scene integration. Link with other smart devices to create automated scenes, such as automatically turning on the living room lights, TV, and air conditioner upon arriving home. 7. Sharing and security. The primary account can share device access with family members while preserving settings. Devices are secured so only shared users can access them. 8. Bluetooth fast pairing. Enable Bluetooth to quickly detect and connect to the device for faster and more stable setup. 9. Power failure memory. After power resumes, the device restores its previous state (on, off, or memory mode) automatically. Mode can be customized in the app. 10. Three wiring options (two-way, one-way, no switch). Can be wired directly to the load without a switch, installed behind existing switches, or used with single or dual-control switches. Fits inside standard switch boxes and supports dual-control wiring without interference. 11. Direct Wi-Fi connection, no hub required. Simple DIY installation allows easy upgrade of non-smart devices to smart control. Package Included: 1 x 1-channel on/off switch module