Voice Control: Easily turn lights on/off with simple voice commands, freeing hands and saving time. Timing Control: Customize schedules to automatically turn lights on/off, ideal for sunset or bedtime. TUYA App Compatibility: Control home lighting remotely via TUYA app and check real-time status. Safety & Durability: Designed with overheat and overload protection for long-lasting performance. Simple Installation: No rewiring needed; easy to install, saving time and effort. Item Type: Smart Switch Material: ABS+PC Model: SS-MT86 Input Voltage: AC 100-240V 50/60Hz Operating Frequency: 2.4GHz Operating Temperature: -10-40℃ Working Humidity: ≤93%RH(non-condensing) Connection Mode: App (TUYA), Bluetooth Control Mode: Mobile phone, voice, timing, manual Control Distance: Unlimited (WIFI) Color: As shown in the picture. Package Content: 1 x Smart Switch Customer Satisfaction is our priority. For any issues like damage or incorrect quantity, contact us immediately for satisfactory after-sales service.