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DC12V 8CH Wireless Smart Home Remote Control Switch receiver Relay Module Controller TX 8 Buttons 433MHz RF Transmitter

20 reviews
100% of buyers enjoyed this product!

$13.98 $11.18

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Receiver Description:
1, the working voltage: DC12V
2, quiescent current: 8mA
3, operating frequency: 433MHz , other frequencies can be customized
4, Each load power:1000W
5, receiving sensitivity: -105dbm
6, frequency deviation: ± 0.2MHz
7, coding method: learning type
8, working mode: jog, self-locking, interlocking
9, modulation method: ASK
10, remote control distance: 100M (wild)
11, PCBA size: 86mm*71mm*18mm
12, Shell size:108mm *80mm *28mm
Transmitter Description:
1, the working voltage: DC12V 23A,Battery:Not included
2, quiescent current: basic power consumption
3, operating current: ≤ 10 mA
4, operating frequency: 433MHz (other frequencies can be customized)
5, transmission power: ≥10 mW
6, remote control distance: 100M
7. Modulation method: ASK
8, chip type: EV1527
9, oscillation resistance: according to the requirements of the guests
10. Working environment: -15/+75 degrees Celsius
11, shell size: 108mm *50mm *17mm
Wiring instructions:
1, +V: connect to the positive 12V power supply;
2. GND: Connect to the negative pole of 12V power supply;
3, NO: output; normally open end of the relay;
4, COM: output; relay public end;
5, NC: output; normally closed relay;
Learn to code: (Note “Learning code” means “matching”) :
1. Press the control panel learning button once and the LED indicator flashes. Press the remote control button that needs to be paired. The control panel LED indicator blinks 3 times in succession, which means that the learning code is successful.
clear data:
Press the learning button on the control panel to relax. After the LED indicator flashes five times, it will automatically clear all remote controllers that learn the code. After the purge, the remote controller that had previously learned to pass the code will no longer be controlled.
Work mode description:
1. Set to jog output: Remove the jumper cap on the board.
2. Set as self-locking output: short the “1-2” pin with the jumper on the board.
3, set to interlock output: use a jumper on the board to short “3-4” pin.
Output mode explanation:
1. Self-locking/Toggle: Press the same remote control button, press, relay opens, then press again, the relay is off.
2. Interlock//Latched: Press the remote control “A” key, the relay opens, press the remote control “B” key, the relay is off.
3, Jog/Momentary press the remote control “A” button, the relay opens, release the remote control “A” button, the relay off. If you keep pressing the “A” button on the remote control, the relay will remain on. When you release the remote control, the relay will turn off.


Model Number




Number of channels


Remote control distance




RF module


Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

20 reviews
100% of buyers enjoyed this product!
5 stars
( 19 )
4 stars
( 1 )
3 stars
( 0 )
2 stars
( 0 )
1 star
( 0 )
  1. E***a

    ótimo vendedor, chegou tudo certinho.

    Color: kit1 Voltage: 12V

  2. Y***n

    Color: kit3 Voltage: 12V

  3. AliExpress Shopper


    Color: kit2 Voltage: 12V

  4. m***c


    Color: kit3 Voltage: 12V

  5. A***N

    Color: kit2 Voltage: 12V

  6. AliExpress Shopper

    Color: kit3 Voltage: 12V

  7. P***K

    В работе пока не проверил, так все ок, плотная коробка, без повреждений, батарейки в комплекте.

    Color: kit3 Voltage: 12V

  8. A***o


    Color: kit2 Voltage: 12V

  9. A***n

    Color: kit2 Voltage: 12V

  10. t***s

    Color: kit4 Voltage: 12V

  11. J***a

    You ‘ve arrived in the estimated time. It’s just like the description says.
    It’s very simple to use, tested at home works properly.
    We’ll have to try it further.

    Color: kit2 Voltage: 12V

  12. m***r

    Color: kit4 Voltage: 12V

  13. s***m

    Color: kit3 Voltage: 12V

  14. O***v

    The parcel was a month. It is very difficult to configure because there is no instruction. The antenna was not soldered but otherwise like everything works.
    Seller recommend!

    Color: kit1 Voltage: 12V

  15. g***g

    Color: kit4 Voltage: 12V

  16. E***i

    Color: kit3 Voltage: 12V

  17. J***D

    Color: kit4 Voltage: 12V

  18. AliExpress Shopper

    Exactly as described

    Color: kit4 Voltage: 12V

  19. F***o

    Color: kit4 Voltage: 12V

  20. V***v

    Color: kit3 Voltage: 12V

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