100% brand new and high quality<br> <br> Features:<br> Adjustable heat/cool set temperature limit stops, energy usage monitor.<br> Programmable air filter life timer, temporary temperature override, adjustable temperature differential.<br> High-precision temperature and humidity sensors, and have adjusted digital filter function.<br> Early start mode ensures the desired temperature is reached by the programmed time, making for a comfortable home whenever you need it.<br> The two alarm outputs, lower limit alarm or higher limit alarm mode can be chosen. Independent set the alarm sensitivity.<br> Analog output will send (option), can be measured, transform the display value after in standard current, voltage form output for other equipment.<br> Humidity & Temperature Controller Set only, other accessories demo in the picture is not included!<br> <br> Specification:<br> Measuring resolution: temperature is 0.1, humidity is 0.1% RH<br> Measurement precision : temperature is 0.5, humidity is 5% RH<br> Display range: temperature is 0.0~ 70.0 ; Humidity is a median 5 ~ 90.0% RH<br> Alarm output: Two road relay output, Relay contact output: 250V AC 10A<br> Output resolution: 1/4000 F.S, error less than 0.3<br> Power supply: AC power consumption less than 85 to 265V 3VA<br> Working environment: 0 ~ 60 , humidity below 90% RH<br> Product Dimension: 72x72x80mm/2.83x2.83x3.15inch<br> Panel Hole Dimension: 66x66mm/2.6x2.6inch<br> Signal Line Dimension: Length 2m/78.74inch<br> Color: Black<br> Quantity: 1 Set<br> Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.<br> 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br> <br> Package includes:<br> 1 Set Humidity & Temperature Controller<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store