10pcs CMT2300A SI4438/SI4432 433MHz Wireless Transceiver Module RF Transmitter Receiver Spring Antenna Distance 1000M

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$24.99

Ex Tax: $24.99

Stock: In Stock
Model: EB0042289
SKU: EB0042289

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>>>Manual: Click here to open<<<

Introduction:

XL4432-SMT is a cost-effective 433M wireless transceiver module designed by wireless transceiver IC CMT2300A. It has multiple modulation modes. The module's transmit power, working frequency, modulation rate and other parameters can be configured by the microcontroller. Based on the SPI interface, it is convenient for various MCU connections. Can do a variety of wireless two-way data transmission and reception, the microcontroller through the SPI control wireless module to transmit, receive data or sleep, the wireless module receives data through the NIRQ port to notify the microcontroller to receive, the microcontroller reads the data received by the wireless module through the SPI interface.

Specifications:

Frequency band: 433/470MHZ 433/470MHZ

Module size: 16. 5 * 17mm, interface spacing 1. 27m

Output power: 20dBm/100m

Emission current: 85mA@100mw

Receive sensitivity: -124dBm@O. 5K

Receive current: 18mA

Modulation method: GFSK

Sleep current: 1uA

Data interface: four-wire SPI

Open distance: 1000m

Package Included:

10 x CMT2300A SI4438/SI4432 433MHz LoRa Wireless Transceiver Module

10pcs-CMT2300A-SI4438SI4432-433MHz-LoRa-Wireless-Transceiver-Module-RF-Transmitter-Receiver-Spring-A-1631720

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!

Tags: Transceiver