20pcs 433MHz Wireless Transceiver Kit Mini RF Transmitter Receiver Module + 40PCS Spring Antennas for Arduino - products that work with official for Arduino boards

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$50.99

Ex Tax: $50.99

Stock: In Stock
Model: EB0042585
SKU: EB0042585

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Description:

The kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance. And the frequency is 433MHz. It is very popular for remote control systems, such as the wireless doorbell, remote control rolling gates, smart car, smart home, etc.

About transmitter module:

- Compatible with Arduino

- Library: VirtualWire

- Working voltage: 4 - 12VDC

- Working current: 40mA

- Transmit power: 27dBm@12V (large power)

- Working frequency: 433MHz

- Transfer rate: 4.8kbps (max)

- Transmission distance: When the spring antennas are soldered to the transmitter and receiver module and the power supply is 5V, the open area transmission distance can be increased to 400 meters. The supply voltage is larger, the transmission distance farther.

- Antenna: You can use the wire whose length is 17cm or the spring antenna for 433MHz RF.

About receiver module (rectangle shape):

- Compatible with Arduino

- Library: VirtualWire

- Operating voltage: 2 - 5.5VDC

- Working frequency: 433MHz

- Working Current: 2mA

- Sensitivity: -110db

- Antenna: You can use the wire whose length is 17cm or the spring antenna for 433MHz RF.

- Great for DIY project.

Package includes:

20 x 433MHz RF transmitter module

20 x 433MHz RF receiver module

40 x 433MHz spring antennas

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!