Description <br> 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 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 Mkey 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> <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> <br> Package Contents: <br> 1 x Air conditioner thermostat switch <br> 1 x English Instructions <br> <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. <br>