Item Name: Wi-Fi + RF433 Smart Touch Wall Light Switch Item No.: YD22-T2_EU Standard: EU Panel Material: Tempered Crystal Glass Number of Gangs: 1-Gang / 2-Gang / 3-Gang / 4-Gang Parameters: - Connection Mode: Live + Neutral wire, or Live wire only (no Neutral required) — please select the correct option before ordering - Mechanical Life: 100,000 operations - Voltage: AC 100–240V, 50/60 Hz - Maximum Load: ≤ 1000W per circuit - Standby Power: ≤ 0.5W - Maximum Current: 10A (with Neutral), 2.5A (without Neutral) - Operating Environment: 0–85°C, ≤ 95% RH - Wireless Standard: Wi-Fi 2.4 GHz (5 GHz not supported) - Wi-Fi Protocol: IEEE 802.11b/g + RF433 - Control Methods: Touch control, smartphone app control, voice control (via compatible assistants) - Remote Control Range: Worldwide (with internet connection) - Compatible Apps: Smart Life, Tuya Smart - Color: White - Material: Tempered glass Package Contents: - 1 × Smart Light Switch Note: Due to lighting conditions and display variations, the actual product color may differ slightly from images. Measurement tolerance: ±1–3 cm.