Color: White Output: A C 100-240V 50/60Hz Input: A C 100-240V 50/60Hz Wi-Fi: IEEE 802.11b/g/n Material: PCV-0 Certified: CE, ROHS Maximum Current: 16A Specifications: 1. Converts non-smart appliances into smart devices. For example, upgrade a standard lamp to a smart lamp, allowing phone control of the light switch. Connect the smart switch module to the circuit and enable voice control via Alexa. 2. Mobile app control. Turn the device on or off, set timers, and schedule countdowns remotely using a smartphone. Control is possible from anywhere with internet access. (Compatible app: Smart Life / TUYA Smart) 3. Voice control support. Works with voice assistants such as Alexa. 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. Examples: turn off living room lights after 2 hours, turn off oven at 18:15, turn on boiler at 21:00. Scheduling works even when away from home. 5. Group control. Group multiple lights for synchronized control, including simultaneous switching and scheduling. 6. Scene integration. Connect with other smart devices to create automated scenes. Example: set a “Home” scene to automatically turn on lights, TV, and air conditioning. 7. Sharing and security. The primary account can share access with family members while preserving settings. Security feature: once a device is added to an account, it cannot be accessed by others unless explicitly shared. 8. Bluetooth fast pairing. Enable Bluetooth to quickly detect and connect to the device, ensuring a stable connection. 9. Power failure memory. After a power outage, the device restores to its previous state (on, off, or memory mode) when power resumes. Settings are customizable. 10. Three wiring options (2-way, 1-way, no switch). Can be connected directly to the load without a switch. Can be installed behind existing switches, supports single and dual control switches. Fits inside standard switch boxes and works with dual-control setups without interference. 11. Wi-Fi enabled, no hub required. Simple DIY installation allows easy upgrade of non-smart devices to smart control. Package Included: 3 x 1-channel on/off switch modules