Usage Tips:7 Day Schedule Planning: Set daily schedules for home, sleep, and away to eliminate 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 home, at work, or during activities in leisure facilities or retail spaces. Type: Without WIFI 16A Electric Heater 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 may vary depending on the batch, but this does not affect use) Color: A:black/B:White 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.