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White square smart thermostat, 86 by 86 mm, 40 mm deep, LCD touch panel, 14 mm bezel

Aoresac Smart Thermostat Wi-Fi 16A White 86x86mm

SKU CH-YG4N-Y7KKY

Wi-Fi programmable thermostat with 6+1 weekly scheduling, NTC sensor accuracy of ±1 °C and 16 A load for electric underfloor heating

  • ProtocolWi-Fi
  • ColorWhite
  • TypeCompact
  • FeaturesProgrammable
  • 6+1 weekly schedule optimises comfort and energy use
  • NTC sensor delivers ±1 °C accuracy across 5-90 °C range
  • LCD touch panel with Tuya Smart app control via Wi-Fi
  • Manual and automatic modes adapt to any heating routine
  • Compact 86 × 86 × 40 mm design fits standard embedded boxes

Compact 86 mm Wi-Fi Thermostat for Electric Heating

This Aoresac smart thermostat fits a standard 86 x 86 mm wall box and controls electric floor heating up to 16 A at 230 V AC. It connects via Wi-Fi to the Tuya Smart app, letting homeowners or tenants adjust schedules and monitor temperature from a phone. The white ABS fascia uses touch keys and a backlit LCD for local control.

Sustained Load Behaviour with NTC Sensor

The built-in NTC sensor maintains a ±1 °C accuracy across a 5–90 °C range while the relay handles continuous 16 A electric-heating loads without derating. A 6+1 weekly programme applies up to six daily set-points plus a weekend profile, so the system holds steady temperatures through long heating cycles rather than short bursts. Manual mode overrides the schedule instantly for unexpected changes.

Replaces Basic Analog or Non-Programmable Stats

Swapping out a fixed-temperature dial or a timer without app access adds remote visibility, weekly automation and finer 1 °C steps. The upgrade is worthwhile when the existing wiring already supports 230 V AC and a 16 A resistive load, and when embedded mounting depth of 40 mm is available. It does not suit water-heating circuits limited to 3 A or installations needing a wider voltage range.

Highlights

  • 6+1 weekly schedule optimises comfort and energy use
  • NTC sensor delivers ±1 °C accuracy across 5-90 °C range
  • LCD touch panel with Tuya Smart app control via Wi-Fi
  • Manual and automatic modes adapt to any heating routine
  • Compact 86 × 86 × 40 mm design fits standard embedded boxes

Specifications

BrandAoresac
ModelThermostat
ProtocolWi-Fi
ColorWhite
TypeCompact
FeaturesProgrammable

Questions about this item

How much power does the 16A electric-heating load draw when the thermostat runs all day?

The thermostat itself consumes only the few watts needed for its Wi-Fi radio and LCD backlight; the 16 A figure is the maximum current it can switch for your floor-heating mat, not its own draw.

What wiring must already be in the wall for this 86 × 86 mm unit to work?

You need a 230 V AC live, neutral and earth feed plus the two wires to your electric floor-heating load; the 40 mm deep back box must be flush-mounted before the thermostat clips in.

Will the NTC sensor still read correctly if I keep my old mechanical room thermostat on the same circuit?

The built-in NTC sensor measures floor temperature directly, so an additional room thermostat on the same circuit does not affect its ±1 °C accuracy; simply disable the old stat or set it higher to avoid conflict.

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