Description

SHT2000 10A Temperature Hygrometer Controller Thermostat AC110-230V/DC12-72V USA Item Description Description: AC 110~230V DC 12-72V Setting method: Start value <stop value (program automatically determines working mode is heating/humidifying mode) Setting method: Start value > stop value (the program automatically determines the working mode is cooling/dehumidifying mode) Heating/cooling mode setting Setting mode: setting (starting temperature): Press and hold the ▲ button to start the temperature flashing. Use ▲▼ key to set the starting temperature value. Setting (stop temperature): Press and hold the ▼ button to stop the temperature flashing. Use ▲▼ to set the stop temperature value. Heating use case: control the water heater, heat to 65 ° C to stop, the temperature drops back to 50 ° C and start heating again The first step: heating mode, starting temperature <stop temperature Step 2: Press and hold the ▲ button to start the temperature flashing. Use ▲▼ to set the starting temperature to 50 °C. Step 3: Press and hold the ▼ button to stop the temperature flashing. Set the stop temperature to 65 °C with ▲▼ keys, and the setting is completed! Refrigeration use case: use in the farm, the fan is ventilated to 26 ° C to stop, the temperature is raised to 30 ° C and the ventilation is started again. The first step: cooling mode, starting temperature > stop temperature Step 2: Press and hold the ▲ button to start the temperature flashing. Use ▲▼ to set the starting temperature to 30 °C. The third step: long press the ▼ button to stop the temperature flashing, set the stop temperature to 26 °C by ▲▼, the setting is completed! Humidification/Dehumidification Mode Settings: Setting (start humidity): Press and hold △ key to start the humidity value flashing. Set the humidity value by △ ▽ key. Set [Stop Humidity]: Press and hold △ key to stop the humidity value flashing, and set the humidity to stop by △ ▽ key value. Humidification example: fresh supermarket humidification, control humidifier 50% RH began to humidify, humidified to 80% RH to stop humidification. Setup steps: Step 1: Press and hold the △ button for 3 seconds to start the humidity value flashing, and set the starting humidity value to 50% RH. Step 2: Press and hold the ▽ button for 3 seconds to stop the humidity value flashing. Set the value to 80% RH. After the setting is completed, the button will be operated for 5 seconds without returning to the normal display state. Dehumidification example: workshop control exhaust dehumidification system, humidity 70% RH starts dehumidification, humidity 40% RH stops dehumidification Setup steps: Step 1: Press and hold the △ button for 3 seconds to start the humidity value flashing, and set the starting humidity value to 40% RH. Step 2: Press and hold the ▽ button for 3 seconds to stop the humidity value flashing, set the value to 70% RH, the setting is completed, the button does not operate for 5 seconds, and automatically returns to the normal display state. Package Included: 1PCS*SHT2000 AC110~230V/DC 12-72V 10A Temperature Humidity Hygrometer Thermostat Controller (Depend on your choice) SHT20 Product wiring diagram: RED—————————3.3V GREEN—————————SDA YELLOW—————————SCL BLUE—————————GND Description: The SHT20 digital temperature and humidity sensor is based on digital sensing technology and offers high reliability and long-term stability. Full-scale calibration, two-wire digital interface, can be directly connected to the microcontroller, greatly reducing development time, simplifying peripheral circuits and reducing costs. In addition, it is small in size, quick in response, low in energy consumption, immersible, strong in anti-interference ability, integrated in temperature and humidity, combined with dew point measurement, and cost-effective, making the product suitable for a variety of applications. Technical Parameters: 1. Humidity measurement range: 0~100%RH. 2. humidity measurement accuracy: ± 3% RH 3.temperature measurement range: -40 ~ 125 ° C 4. temperature measurement accuracy: ± 0.3 ° C 5. working voltage: 2.1 ~ 3.6VDC (please note: do not use 5V power supply!!!) 6. I2C interface output Package Included: 1PC*SHT20 Digital Temperature and Humidity Sensor Payment Mathod Returns Policy Feedback Payment Mathod 1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. 2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. 4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple Returns Policy 1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. 2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. 4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication Feedback When you satisfied with our product and services please leave us positive feedback. If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours