Jeffergarden Smart Thermostat for Home, Detachable WiFi Temperature Controller with Remote Sensor, Ideal for Large Spaces and Energy Savings (SEA889-WIFI(TY))

Detachable Design: The sensor and thermostat can detach allowing precise temperature control for large rooms up to 30m away. Programmable Functionality: Set your preferred heating schedule remotely via WiFi for efficient energy use throughout the day. Accurate Sensing: External sensor placement ensures accurate readings, preventing unnecessary heating and improving comfort at home. User-Friendly LED Touchscreen: Easily manage settings through a clear LED display, making temperature adjustments quick and intuitive. Convenient Installation: Includes all necessary components such as valve adapters and screws for hassle-free setup in any home. Power Supply (Main Unit): 2x1.5V AA Batteries (batteries not included) Power Supply (External Sensor): 2x1.5V AAA Batteries (batteries not included) Communication (Main Unit): +RF Communication (External Sensor): RF Temperature Setting Accuracy: 0.5℃ Thread Size: M30 x 1.5mm Temperature Setting Accuracy: 0.5℃ (via APP) Room Temperature Display Range: 0℃ - 50℃ (via APP) Operating Temperature Range: 5℃ - 30℃ (via APP) Transportation and Storage Temperature: -10℃ - 60℃ Frequency: 2.4GHz or RF 868MHz Wireless Transmission Distance: 30m in an open environment RF Wireless Transmission Distance: 60m in an open environment Display: LED Screen Protection Level: IP21 Connection Specification: M30×1.5mm 1 x Sensor 1 x Thermostat 2 x Screws 2 x Expansion screws 3 x Valve adapters (including small parts) 1 x adhesive 3 x Instruction manuals

• Detachable Design: The sensor and thermostat can detach allowing precise temperature control for large rooms up to 30m away.
• Programmable Functionality: Set your preferred heating schedule remotely via WiFi for efficient energy use throughout the day.
• Accurate Sensing: External sensor placement ensures accurate readings, preventing unnecessary heating and improving comfort at home.
• User-Friendly LED Touchscreen: Easily manage settings through a clear LED display, making temperature adjustments quick and intuitive.
• Convenient Installation: Includes all necessary components such as valve adapters and screws for hassle-free setup in any home.