W1020 12V 24V 220V Digital Heat Cool Thermostat Temperature Controller Switch Module Controller

$18.99
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 

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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Specification:
 
Temperature control range: -50 ℃ ~ 110 ℃
Temperature measurement error: ± 0.5 ℃
Sensor Model: NTC (10K / 3435)
Control accuracy: 1 ℃
Working voltage: DC12V / DC24V / AC220V 
Working current: MAX200mA
Relay contact current: AC5A / 220V
Data saved: Yes
Operating temperature: 0 ℃ ~ 50 ℃
Storage temperature: -10 ℃ ~ 60 ℃
Instrument size: 90mm (length) x 60mm (width) x 26.5mm (depth)
Opening size: 70mm (length) x 50mm (height)
Delivery probe length of 1 meter, probe size: φ4mm x 20mm
 
Function:
 
Control temperature setting:
Press Set button once, the temperature display flashes long press 3 seconds to enter the setup menu, that is, the code HC.
Press △ key or ▽ key to cycle through the code of HC-D-LS-HS-CA-PT-AH-AL. To enter a code, press Set and press △ or ▽ key to change the desired value Exit automatically after 5 seconds.
Heating control: when mode control mode (code HC) is set to H, it is heating mode. For example, set the control heating temperature to 35 ℃ and the temperature hysteresis to 2 degrees. When the ambient temperature ≤ set temperature (35 ℃) – back to the difference (2 ℃) 33 ℃ relay output starts; when the ambient temperature ≥ set temperature (35 ℃) relay output is turned off.
Refrigeration control: Mode control mode (code HC) is set to C cooling mode, for example, set the cooling 35 ℃, temperature, hysteresis of 2 degrees. The relay output is activated when the ambient temperature is over the set temperature (35 ℃) + hysteresis (2 ℃) at 37 ℃. The relay output is turned off when the ambient humidity is below the set humidity (35 ℃).
 
HC: mode selection, C for cooling mode. H stands for heating mode.
D: hysteresis, when in heating mode start temperature = display temperature; – hysteresis. Start temperature when in cooling mode = display temperature + hysteresis.
PU: delay start, when the relay stops output starts timing, the interval between the next start must be greater than the delay start time, to avoid frequent start
HS: temperature upper limit alarm; when the temperature exceeds the alarm upper limit, the digital tube shows 'HHH' temperature is lower than the alarm setting, it will automatically exit the alarm.
LS: temperature lower limit alarm; when the temperature exceeds the alarm lower limit, the digital tube will display "LLL" temperature is higher than the alarm setting, it will automatically exit the alarm.
CA temperature calibration: temperature calibration straight plus display humidity straight, for example: temperature display 35 ℃ calibration temperature increase of 5 ℃ then the display temperature should be 40 ℃
Reset: press the left up and down keys do not let go, the screen displays 888, you can restore the factory settings.
PT: Delay start For example: 1 minute delay When the temperature reaches the set value after the relay to be delayed for 1 minute to start.
AH: Over-temperature alarm: For example: over-temperature alarm temperature setting 50 degrees, when the temperature is greater than or equal to 50 degrees buzzer alarm
AL: Low temperature alarm: For example: low temperature alarm temperature setting 20 degrees, when the temperature is less than or equal to 20 degrees buzzer alarm
 
Time setting: Press the Set key twice, press and hold the time nixie tube for 3 seconds to enter the setting menu, the code P0 will be displayed.
Press △ key or ▽ key to cycle through the codes of P0-P1-P2-P3-P4-P5-P6-P7L parameters. To enter a code, press Set and press △ or ▽ key to change the desired value Exit automatically after 5 seconds.
Time control: mode control mode PO is set to (ON) to open the period control mode
P1: the first time boot time settings such as boot time set 8:00 then the time is greater than 8:00 when the thermostat to start work
P2: the first period of time off time settings such as the boot time set 10:00 then the time is greater than 10:00 when the thermostat
stop working 
P3: the second paragraph of the boot time setting, such as the boot time set 11:00 then the time is greater than 11:00 when the thermostat to start working
P4: the second period of time off time settings such as the boot time setting 13:00 then the time is greater than 13:00 when the thermostat stops working
P5: the third time boot time settings such as boot time set 18:00 then the time is greater than 18:00 when the thermostat to start working
P6: the third period of time off time settings such as the boot time set 20:00 then the time is greater than 20:00 when the thermostat stops working
P7: Time-out alarm, such as timing 8:00 to 10:00 Work outside the time-out period 10:01 Buzzer intermittent alarm.

Package Included:

1 x 
W1020 12V 24V 220V Digital Temperature Controller 

Detail Pictures:

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Product ID: 5969686 Category: Voltage: 12V (+2 more)
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