Smart Wi-Fi Thermostat 3A Digital Programmable LCD Display Underfloor Heating Temperature Controller Digital Intelligent Wall Thermostat for Water Heating

Generate a 100-character excerpt from the product description below. Return ONLY the excerpt text, without any prefixes, notes, or explanations. Example: “Compact wireless speaker with 12-hour battery life and waterproof design.” Product description: Specification: Product material: ABS Product size: 86 x 86 x 40mm / 3.38 x 3.38 x 1.57in Panel thickness: 14mm / 0.55in Version: WiFi Temperature sensor: NTC Temperature accuracy: ±1°C Power consumption: <1W Voltage: AC 230V 50/60Hz Load current: 3A(water heating)/16A(electric heating) Temperature setting: 5-90°C Key: Touch key Backlight color: White Type: Water heating, Electric heating (Optional) Packing List: 1 x Thermostat 1 x Manual