Description

Product Function: Product features are two main types of classification: the functions of temperature and humidity; Function of temperature are as follows: 1.The automatic identification of work mode: The system automatically according to the start/stop temperature, identify work mode; Start temperature > stop temperature, cooling mode 'C'. Start temperature < stop temperature, heating mode 'H'. 2.Cooling mode: When the temperature ≥ Start temperature, relay conduction, red led on, refrigeration equipment begin to work; When the temperature ≤ Stop temperature, relay disconnect, red led off, refrigeration equipment stop to work; 3.Heating mode: When the temperature ≤ Start temperature, relay conduction, red led on, heating equipment begin to work; When the temperature ≥ Stop temperature, relay disconnect, red led off, heating equipment stop to work; 4.Temperature correction function OFE (-10.0 ~ 10℃): The system is working for a long time and may be biased, through this function correction, the actual temperature = measuring temperature + calibration value; How to set the start/stop temperature: 1. In the running interface, Long Press ' TM+ ' key more than 3 seconds, into the start temperature settings interface, can be modified by TM+ TM- key, to be modified, waiting for 6s automatic exit and save; 2. In the running interface, Long Press ' TM-' key more than 3 seconds, into the stop temperature settings interface, can be modified by TM+ TM- key, to be modified after the parameters, waiting for 6s automatic exit and save; The humidity function is as follows: 1.The automatic identification of work mode: The system automatically according to the start/stop humidity, identify work mode; Start humidity> stop humidity, dehumidification mode 'D'. Start humidity< stop humidity, humidification mode 'E'. 2.Dehumidification mode: When the humidity≥ Start humidity, relay conduction, green led on, dehumidification equipment begin to work; When the humidity≤ Stop humidity, relay disconnect, green led off, dehumidification equipment stop to work; 3.Humidification mode: When the humidity≤ Start humidity, relay conduction, green led on, humidification equipment begin to work; When the humidity≥ Stop humidity, relay disconnect, green led off, humidification equipment stop to work; 4.Humidification correction function RH (-10.0 ~ 10%): The system is working for a long time and may be biased, through this function correction, the actual humidity = measuring humidity + calibration value; How to set the start/stop humidity: 1. In the running interface, Long Press ' RH+ ' key more than 3 seconds, into the start humidity settings interface, can be modified by RH + RH - key, to be modified, waiting for 6s automatic exit and save; 2. In the running interface, Long Press ' RH-' key more than 3 seconds, into the stop humidity settings interface, can be modified by RH+ RH- key, to be modified after the parameters, waiting for 6s automatic exit and save; Running Interface Description: Working mode shows that the current mode ("H/C", "E/d") will be synchronized at the front of temperature/humidity, when the setting of temperature/humidity and stop temperature/humidity are completed. Any relay conduction, the upper-left corner of the interface display "out", if the temperature relay conduction, the flashing display temperature working mode "H/C" to show reminders; if the humidity relay conduction, then flashing display humidity working mode "E/d", as a reminder; Other features: 1. Remote reading/setting of parameters: You can set parameters such as start temperature/humidity, stop temperature/humidity, and temperature/humidity correction through UART; 2. Real-time reporting of temperature/humidity: If the temperature/humidity report function is turned on, the product will detect the temperature/humidity and relay status at 1s intervals and transmit it to the terminal via UART, which is convenient for data collection; 3. Relay enable (open by default): If the relay enable is turned off, the relay remains off; How to modify the temperature/humidity correction value: 1. In the running interface, double-click the 'TM+' key to enter the correction value setting interface; the lower line displays the correction value type, and the upper line displays the specific value; (OFE: temperature correction value RH: humidity correction value) 2. At this time, short press the 'TM-' key to switch the parameter to be modified, and use the RH+ RH- key to modify the specific value; long-press and short-press are supported; 3. After the parameter modification is completed, double-click the 'TM+' key to exit the correction value setting interface and save the data; How to turn on/off the relay enable switch: In the running interface, short press the'TM-' key to turn on or off the temperature relay enable (on: turn on OFF: turn off). After returning to the running interface, if the temperature relay is off, the temperature symbol'℃' will flash, Reminder. In the running interface, short press the'RH-' key to turn on or off the humidity relay enable (on: open OFF: close). After returning to the running interface, if the humidity relay is in the off state, the humidity symbol'%' will flash, Reminder. Contact us Return Policy Feedback Contact us For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "Ask the seller a question" link on eBay. We expect positive feedback and 5 scores DSR from you. Return Policy We believe our items are so outstanding. We are convinced you will be happy with your Purchase. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse. Please include your eBay ID and item number with any email requests. Feedback * When you satisfied with our product and services please leave us positive feedback. * If you have got the package, please confirm "Delivery on time" For us. * If a problem occurs, contact us immediately with any email request. * Just contact us using the " Ask the seller a question" link on eBay. Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us. On Feb-23-22 at 06:25:17 PST, seller added the following information: