WiFi intelligent air conditioning temperature control: touch buttons, classic design. The APP controls the temperature controller remotely at any time and any place.<br> Voice control: A simple voice command to control temperature control. The brightness of the screen backlight can be adjusted, and the backlight can be set or turned off, providing a perfect sleeping environment.<br> Accurate temperature control, more comfortable: 0.5 ℃ temperature accuracy setting, 0.1% ROCM temperature monitoring display, 0.5 ℃ temperature hysteresis setting.<br> Manual mode switching operation is simple: the "M"key switches modes, and the "+"and "-"keys manually change the current target temperature.<br> Ventilation mode adjustment: 4 modes: high/medium/low/and automatic. And it has a child lock function, which locks the screen to prevent children from accidentally operating it.<br> Power supply: 110-220V, 50-60HZ<br> Fan relay resistance: 5A;<br> Inductance: 3A<br> Valve relay amplifier resistance: 3A<br> inductance: 1A<br> Set temperature: 5-35<br> Display temperature range: 5-99<br> Storage temperature: -5-45 ℃<br> Sensor: NTC3950,10K<br> Accuracy: ± 0.5 ℃<br> Environmental temperature: 0-45 ℃<br> Power consumption: Less than 1.5W<br> Timing error: Less than 1%<br> Environmental humidity: 5-95% RH (non condensing)<br> Colour:Black<br> Material:PC+ABS<br> Size:Length: 86 Width: 86<br> Package Contents:<br> 1 x Air conditioner thermostat switch<br> 1 x English Instructions<br> Only the above package content, other products are not included.<br> 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.