Geeetech Superheterodyne 3400 Receiver + 433MHz RF Transmitter Kit

Geeetech Superheterodyne 3400 Wirelesss Receiver + 433MHz RF Transmitter Kit - Green

SKU: 370793 (Added on -)
  • US$7.37

    12 %

  • 6.45

    Free shipping To

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Geeetech Superheterodyne 3400 Receiver + 433MHz RF Transmitter Kit
This SKU 370793 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901370793
The kit is consisted of transmitter and receiver, popular used for remote control.


TX Technical Specifications:

1. Working voltage: 3V~12V

2. Working current: max 40mA (12V), min9mA(3V)

3. Resonance mode: sound wave resonance (SAW)

4. Modulation mode: ASK /OOK

5. Working frequency: 315MHz-433.92MHz, customized frequency is available.

6. Transmission power: 25mW (315MHz at 12V)

7. Frequency error: +150kHz (max)

8. Velocity: 10Kbps

9. Self-owned codes: negative

10. Aerial Length: 24cm (315MHz), 18cm(433.92MHz)



RX Technical Specifications:

1. Working voltage: 5.0VDC +0.5V

2. Working current:2.5mA (5.0VDC)

3. Working principle: Superheterodyne

4. Working method: OOK/ASK

5. Operating frequency: 315MHz, 433.92MHz, customized frequency is available;

6. Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)

7. Sensitivity: excel -105dBm (50)

8. Velocity:

9. Output signal: TTL electric level signal entire transmit


Working Voltage 3~12V
Working CurrentMax 40mA (12V), Min 9mA(3V)mA
Transmission Rate9.6Kbps(315MHz, -95dBm
English Manual / SpecNo
Download Link
Dimensions & Weight
Dimensions 1.34 in x 0.47 in x 0.2 in (3.4 cm x 1.2 cm x 0.5 cm)
Weight 0.21 oz (6 g)
Packing List
1 x Transmitter module
1 x Receiver module

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$5.72 shipped US$5.70 shipped US$5.68 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

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Customer's impression:
Fine Bon Produit Very good. Good range good transmitter small support fine range petit format
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Recent Customer Reviews

  • 10250412 Post on 12/1/2016

    Pro : very nice, works very well Cons : not found for the moment

    Impression:Bon Produit

    0 0 0
  • JumpZero Post on 5/8/2016

    Better than the cheap usual 433MHz. Improve range.

    Impression:Very good.

    0 0 0
  • Geephile Post on 2/11/2016

    Stepping into the world of Home Automation made me buy these parts. Together with a Arduino Nano (Clone) bought from Ebay it now controls all my KlikAanKlikUit (KaKu/CoCo) devices from a pimatic installation. Range im is 3... Read more

    Impression:Very good.

    0 0 0
  • Jaccodejong Post on 1/9/2016

    Reasonable purchase for DIY projects with the Arduino . range not as promised (this applies to both purchased sets). I'm still testing with reinforcing antenna . few useful examples and libraries. Dutch: Redelijke aanschaf... Read more

    Impression:Fine, fine range, small support

    0 0 0
  • 9714323 Post on 10/16/2015

    Excellent transmitter/receiver set. The range is extremely better then these cheap 2 Euro sets. It's 3 times as expensive, but as the really cheap ones have only 50 cm ranges compared to 5-8 meters, and 12-20 meters with a... Read more

    Impression:Very good.

    0 0 0

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