Feature:Name: Temperature Humidity Control ModuleModel: XH-M452Power voltage: DC12VTemperature range: -20C to 60CHumidity range: 00% – 100% RHDetection probe: Integrated sensorOutput type: Relay OutputOutput capacity: up to 10ANet weight: 69g (with sensor)Size: 65 x 55 x 28mm

How to set:Set start temperature +: Under normal display, press and hold “+” key for 3 seconds, start temperature value flashes, press +/- key to set the value, return to detection temperature display automatically after 5 seconds without operation.Set the stop temperature -: Under normal display, press and hold “-” key for 3 seconds, stop the temperature value flashes, press the +/- button to set the value.Restore Factory Settings: At the same time press the temperature “-” key and humidity “+” key for 3 seconds, LED display 888 888.Heating / cooling mode setting method:Set the essentials: start temperature Set the essentials: start temperature> stop temperature (the program automatically determine the working mode is cooling mode)Setting method:Set the start temperature: Long press the “+” button, start the temperature flashing, set the start temperature value by +/- keySet the stop temperature: Long press the “+” button, stop the temperature flashing, set the stop temperature value by +/- keyPackage includes:1 x Temperature Humidity Control Module