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Keywords you may need： Sensors Modules Esp8266 Board R3&ATMEGA2560 NodeMCU Sheild Screw sheild Nano Sheild Relay Temperature Controller Displays OLED LED&RGB LCR Amplifier Power supply Step Up Step down Converter Switch GPS Light Wireless/Wifi Dear customer: Thank you for visit our store,we are proffessional "Business & Industrie" seller for 10 years,our main products included:Sensors,modules devolpment board, LED displays, other IC procuts an so on,any question about DIY robot,Arduino,or Raspberry Pi will be welcome to discuss with us,we will try our best to supply the most advanced product and price,(if we sale more,the cost of made one product will be reduce and we will change or price to make you save more. Hope you enjoying yourself here! We appreciate your business! Shipping Payment Refund Feedback Shipping We will arrange shipping for you within 24 Hours after payment cleared except the holidays. We only ship to the confirmed address provided by PayPal. 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Product parameter： Product name: Intelligent temperature controller Product model: W-1213 Power supply voltage: AC110-220V Working frequency: 50HZ Temperature range: -40~+120°C Temperature measurement accuracy: ±0.5°C Sensor cable length: 100CM Size: 79.5*43*35mm Shell material: surface shell ABS, bottom shell flame retardant ABS Display panel description Heat (corresponding icon display): heating mode, in heating mode, heating The relay works. Cool (corresponding icon display): Cooling mode, in cooling mode, cooling The relay works. Timer: Timer switch, in timer mode, the icon flashes OBJ LOW: Set lower limit of target temperature OBJ HIGH: target temperature setting upper limit Horizontal marquee: increasing. Going up means heating decreasing and going down means cooling Key Description 1. Power button ①In the power-on state, long press to power off ②In the shutdown state, long press to turn on ③In the setting mode, short press to confirm and press again to return to the home page display temperature. 2. Set key ①Long press to enter the setting mode option ②In the setting mode option, short press to confirm the currently selected setting mode. 3. Minus key In the setting mode interface, short press-times to subtract 1, long press to continue to subtract In the non-setting interface, long press to cancel the timing time. 4. Add key In the setting mode interface, short press--times to increase by 1, long press to continue to increase. In the non-setting interface, short press to view the timer shutdown time setting value, long press timing. 5. Combination keys Setting key + number minus (restore factory settings) In the power-on state, pressing the key combination at the same time will restore the factory settings (long press) Mode description Under normal operation, the LCD screen displays the real-time measured value of the current temperature, and Automatic recognition and conversion of cooling and heating working modes. 1. Cooling mode: ①When the real-time temperature ≥ the target temperature upper limit setting value, enter the cooling mode Type, the Cool indicator icon is on, the marquee decreases, and the refrigeration relay works. ②When the refrigeration temperature drops to the lower limit set value of the target temperature, the refrigeration relay The thermostat stops working, and the thermostat enters the temperature control state, and the temperature control range is the target temperature Upper and lower limit setting value. ③When the refrigeration temperature rise value ≥ the target temperature upper limit setting value, the snowflake mark The logo starts to flash, the thermostat enters the press delay state, and the press delay time is over. The cold relay only starts to work, (press delay time can be set) 2. Heating mode: ①When the real-time temperature ≤ the lower limit set value of the target temperature enters the heating state, The Heat indicator icon lights up, the marquee increases, and the heating relay works. ②When the heating temperature reaches the target temperature upper limit setting value, the heating relay stops Stop working, the marquee stops, the thermostat enters the temperature control state, the temperature control range is the target Standard temperature upper and lower limits. 3. Timing on/off mode: ①Set the scheduled shutdown time in the power-on state through the number plus key. In the timer mode, you can turn off the timer shutdown function by long pressing the plus button ②Through the number minus key, set the timing power-on time in the off state, In the timer mode, you can turn off the timer boot function by long pressing the minus button. Tips ①In normal mode, short press the power button or plus button to view the setting parameters, 1 second Back to normal mode later. ②In the setting mode, if no button is pressed, it will automatically return after 10 seconds Normal working mode. ③In the setting mode, when a certain option value is set, if the setting is not pressed Press the key or power key to confirm and return, and automatically return to normal working mode after 10 seconds When, the value will not be saved Package Included: 1PCS*Temperature Controller Time calibration operation mode: In the case of power on, long press the setting button to enter the setting interface, short press the setting button to quickly switch (P/F/H), set the time to H, select H1-H5 by the up and down keys, and select the corresponding if you need real-time clock setting H1 item, short press the power button to enter the setting time, the up button is to increase, the down button is to decrease, and the power button is to confirm Instructions for setting operation: 1. In the case of power on, long press the setting button to enter the setting interface, short press in the setting interface to switch quickly (P/F/H), you can use the up and down keys to select P1-P5/F1-F4/H1-H5, and then Short press the power button to confirm and enter the setting parameters Product parameters: Product name: Intelligent temperature and humidity controller Product model: W-1212 Power supply voltage: AC110-220V Working frequency: 50HZ Measuring range: -40~+120°C 0~100%RH Measurement accuracy: temperature ± 0.3°C humidity ± 3%RH Sensor cable length: 100CM Size: 79.5*43*36mm Shell material: surface shell ABS, bottom shell flame retardant ABS Tips: ①In normal mode, short press the setting key or plus and minus keys to view the setting parameters, Return to normal mode after 1 second. ②In the setting mode, if no button is pressed, it will automatically return after 10 seconds Normal working mode. ③In the setting mode, when a certain option value is set, if the power is not pressed The source key confirms and returns, it will automatically return to the normal working mode after 10 seconds, and the value will not save. Key Description: 1. Power button: ①Long press the switch ②In the setting mode, short press is the confirmation key 2. Setting key: ①Short press to view the temperature control mode, short press again to view the humidity control mode ②Long press to enter the setting interface, and short press the setting key to select Select temperature control and humidity control or time mode (ie P, F and H mode switch) 3. Add key: ①On the homepage, short press to view the target temperature switch time, long press to turn on Target temperature switching time ②In the menu mode, short press and 1 long press and continue to add 4. Minus key: ①Short press on the homepage to view the target humidity switch time, long press to turn on Target humidity switch time ②In the menu mode, short press to decrease 1 and long press to continue to decrease 5. Combination key: setting key + number minus (restore factory settings) In the power-on state, pressing and holding the key combination at the same time will restore the factory settings Mode description: Manual heating and cooling in temperature control mode and humidification and dehumidification in humidity control mode Go to set 1. Temperature control mode: 1. Refrigeration mode: (You can short press the setting button on the home page to view, or you can see on the screen Snowflakes sign, that is, the current cooling mode) ①When real-time temperature ≥ target temperature setting value (OBJ TEMP) + temperature difference setting It enters the refrigeration state when the value is reached, the relay works and starts refrigeration. ②When the real-time temperature drops to the target temperature setting value (OBJTEMP), the cooling The relay stops working, the thermostat enters the temperature control state, and the temperature control range is the temperature difference setting value. ③When real-time temperature ≥ target temperature setting value (OBJ TEMP) + temperature difference again When the set value is set, the thermostat enters the compressor delay state, and the refrigeration relay after the compressor delay expires The device just started working. 2. Heating mode: (You can short press the setting button on the home page to view, or you can see on the screen. Sun sign, that is, the current heating mode) ① When the real-time temperature ≤ target temperature setting value-temperature difference setting value, enter heating State, the heating relay works. ②When the heating temperature reaches the target temperature value, the heating relay stops working, The thermostat enters the temperature control state, and the temperature control range is the temperature difference setting value. Two, humidity control mode: 1. Dehumidification mode: (You can short press the setting button on the home page to view, or you can see on the screen No water drop sign, that is, the current dehumidification mode) ①When the real-time humidity and humidity temperature difference value (OBJ HUM) ≥ the target humidity value, continue The appliance starts to work and begins to dehumidify ②When the dehumidification humidity reaches the target humidity value, the dehumidification relay stops working, Enter the humidity control state, the humidity control range is the humidity setting value. 2. Humidification mode: (You can short press the setting button on the home page to view, or you can see on the screen Water drop mark, that is, the current humidification mode) ①When real-time humidity + humidity temperature difference value (OBJ HUM) ≤ target humidity value, continue The appliance starts to work and humidifies ②When the humidification humidity reaches the target humidity value, the humidification relay stops working, Enter the humidity control state, the humidity control range is the humidity setting value. Timing description: Temperature timing switch operation instructions: ①Add the key to control the temperature timing, short press to view the timing on or off the target temperature , Long press the plus key to start timing ②In the home page interface, short press the plus key to display one one: one TEMP (for Temperature timer shutdown) Long press the plus button to turn off the target temperature, and it will display when the long press starts XX:XX TEMP ③In the home page interface, short press the plus key to display (For warm (Turn on at a fixed time) long press the plus key to turn on the target temperature regularly, and it will display when the long press starts XX:XX time Humidity timer switch operation instructions: ①The minus key controls the humidity timing, short press to view the timing on or off the target humidity , Long press the minus button to turn on the timing ②In the home page interface, short press the minus button to display one one: one HUM (when (Previously is humidity timing shutdown) Immediately long press the plus button to turn on the timing shutdown target temperature, when the Display XX:XX HUM after pressing start ③In the home page interface, short press the minus button to display --:-- (currently When the temperature is turned on, long press the plus button to turn on the target temperature at the time, when the long press starts Display XX:XX time after Package Included: 1PCS*Intelligent temperature and humidity controller Note: The product is shipped without a battery. Need to buy the battery by himself. The battery model: CR1220 3V button. The battery needs to be calibrated for the first time. Am 02.06.2023 hat der Verkäufer die folgenden Angaben hinzugefügt: