7 Day Schedule Planning: Set daily schedules for home, sleep, and away to the need for constant adjustment of your thermostat, ensuring optimal comfort and efficiency in various settings. Accuracy Temperature Control: Achieve consistency with accurate temperature control, boasting an accuracy of +/‑ 1 ℉ and ℃, ensuring a comfortable environment in any location. Intelligent Warmth Control: Experience customizable comfort with touch controls and temperature displays, ideal for a variety of leisure and commercial settings. Energy Saving Efficiency: Enjoy effortless temperature control while saving energy through intelligent heating management, giving users complete control over their ideal temperature levels, whether , at work, or during activities in leisure facilities or retail spaces. Type: Without WIFI 3A water heating/wall-mounted boiler universal Voltage: AC90-240V 50-60Hz Temperature control range: 5…90℃ (upper limit 35℃-90℃ adjustable) External limit range: 5…60℃ (factory 35℃) Temperature switch deviation: 0.5-10℃ adjustable, factory ±1℃ Ambient temperature: -5-50℃ Protection level: IP20 Casing material: flame retardant PC (The product appearance and printed words depending on the batch, but this does not affect use) Color: A:black Material: PC Package Contents: 1 * Smart Thermostat 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.