1. APP remote control: Monitor and control the temperature remotely via the mobile app. 2. Voice control: Compatible with Amazon Alexa and Google Assistant for voice-controlled operation. 3. Weekly programming: Supports 5+2, 6+1, or 7-day scheduling; up to 6 time periods on weekdays and 2 on weekends, with customizable temperature settings and schedules. 4. Energy saving: Features energy-efficient operation modes and customizable settings to optimize heating performance. 5. High performance: Offers reliable functionality and stable operation. Power supply voltage: 3x LR6/AA (1.5V) alkaline batteries (not included) Temperature setting range: 5°C–95°C Temperature control accuracy: ±0.5°C Switch deviation: 0.1°C–10°C Working environment: –5°C to 50°C Communication protocol: IEEE 802.15.4, Tuya Zigbee 3.0 Frequency range: 2.400 GHz–2.4835 GHz Wireless range: Indoor: ≤40 m (varies by environment) Protection level: IP20 Maximum wireless transmission power: < +10 dBm Note: Zigbee gateway required (sold separately). Product appearance, color, and printed text may vary slightly between batches; this does not affect functionality. Color: Black Material: PC+ABS Package contents: 1 x Floor heating smart switch Note: Color representation may vary due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.