Features: 1. Applicable Type: GB For Electric Heating; Intelligent Knob Thermostat 2. Beautiful And Sci-Fi Backlight With Adjustable Brightness. Adjustable Real-Time Weather Display And Display Screen, Soft And Comfortable Visual Effect 3. Adjustable Backlight, Accompanied By Real-Time Weather Display Synchronized With App, Displayed On The Thermostat Interface, Providing A Pleasing Visual Experience 4. In Energy-Saving Mode, You Can Set The Energy-Saving Temperature By Yourself. When The Energy-Saving Mode Is Turned On, The Thermostat Can Maintain The Temperature At The Energy-Saving Temperature To Energy Conservation. 5. Fireproof Material, Fireproof Material Can Delay The Spread Of Fire To A Certain Extent And The Safety Of The Circuit. Description: Operating Temperature: 505 Reset Temperature: 155 Rated Current: 16A Type: Wifi Electric Floor Heating Gb Thermostat Energy-Saving Switch Temperature Control Chip: NTC Rated Power: 3500W Temperature Tolerance: 1 Background Light Color: Yellow-Green Product Type: Temperature Control Switch Lead Wire Length: 200mm GB: for electric heating Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use size: About 88 x 88 x 25mm Material: ABS colour: black Package Contents: 1 x Temperature Controller 1 Set Screw Installation Tools 1 x English Instruction Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.