Ebyte E22-400T30D SX1268 433MHz LoRa UART wireless long range module


Shipping calculated at checkout.

The Ebyte E22-400T30D is a long-range wireless module powered by the SX1268 LoRa UART chipset. It operates in the 433MHz frequency spectrum, with a range up to 400m and enhanced signal... Read more

Availability: In Stock

Shipping: Free Air Shipping Over $50

Ship From: China EBYTE Official Factory

Order today. Get it and , hoursminutes
Out of stock

Guaranteed Safe Checkout


Every day, EBYTEIOT serves hundreds of clients worldwide, ensuring that we always remain responsive.

Free Shipping: All product orders with a total amount exceeding $50 qualify for free shipping.

Total time = processing time + shipping time (shipping time is business days)

Processing time = the time between placing an order and us shipping it.

Shipping time = the time it takes for your order to be shipped and delivered to you.

Processing time: 7 working days

Shipping time: 7-15 working days by China Post Air Mail (may take up to 45 working days due to unpredictable factors such as weather and customs processing).


Please be advised that we do not deliver to

  • Cuba
  • Islamic Republic of Iran
  • Democratic People's Republic of Korea (North Korea).
  • Sudan
  • Syria
  • Venezuela
  • Yemen

We apologize for any inconvenience this may cause.



We accept order cancellations before product shipment or production. If the order is canceled, you will receive a full refund. We cannot cancel an order if the product has already shipped.

Returns (if applicable)

We accept product returns. Customers have the right to request a return within 30 days of receiving the product. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. To complete your return, we require a receipt or proof of purchase.

If the return is caused by the consumer, the consumer shall bear the shipping cost. The specific cost depends on the courier company you choose.

If due to our reasons, the goods received are damaged or incorrect, the consumer is not responsible for the shipping cost.

Refund (if applicable)

Once your return has been received and inspected, we will send you a delivery notification via email. We will also notify you of approval or rejection of the refund. If you're approved, your refund will be processed and automatically credited to your credit card or original payment method within 15 business days.

Delayed or lost refunds (if applicable)

If you haven't received your refund, please check your bank account again first.

Then contact your credit card company, it may take some time for your refund to be officially posted. Next, contact your bank. It usually takes some processing time before a refund is issued. If you've done all of this and still haven't received your refund, please contact us at ebyteiot@cdebyte.com .

Contact our customer service at ebyteiot@cdebyte.com .

Tel: +086 028 61543675

Return address: Building B5, No. 199, West District Avenue, High tech West District Chengdu, China.


The Ebyte E22-400T30D is a long-range wireless module powered by the SX1268 LoRa UART chipset. It operates in the 433MHz frequency spectrum, with a range up to 400m and enhanced signal penetration over other networks. The module is compatible with 3.3V and 5V IO ports, and can transmit data in multiple formats.

Brand Name:EBYTE
Origin:Mainland China
Type:Drive IC
Model Number:E22-400T30D
Antenna Type:SMA-K
Type:LoRa RF Module

Main Parameters Performance Remarks
Min. Max
Power supply(V) 0 5.5 Voltage over 5.5V will cause permanentdamage to module
Blocking power(dBm) - 10 Chances of burn is slim when modules areused in short distance
Operating temperature(℃) -40 85 /

Main Parameters Performance Remarks
Min. Typ. Max.
Operating voltage(V) 3.3 5.0 5.5 ≥5.0 V ensures output powerr
Communication level(V)
For 5V TTL, it may be at risk of burningdown
Operating temperature(℃) -40 - 85 Industrial design
Operating frequency(MHz) 410.125 - 493.125 Support ISM band
TX Current(mA)
Instant power consumption
RX current(mA)

Sleep current(μA)
Software is shut down
Max Tx power(dBm) 29.5 30.0 30.5
Receiving sensitivity(dBm) -146 -147 -148 Air data rate is 2.4kbps
Air data rate(bps) 0.3k 2.4k 62.5k Controlled via user’s programming

Main parameter Description Remarks
Distance for reference 8km Test condition:clear and open area, antenna gain: 5dBi,antenna height: 2.5m,air data rate: 2.4kbps
TX length 240 Byte Can be configured via command as 32/64/128/240 bytesper packet to transmit
Buffer 1000 Byte
Modulation LoRa
Communication interface UART
Package DIP
Connector 1*7*2.54mm
Size 24*43mm
Antenna SMA-K 50 ohm impedance


Product Descriptio




Not enough items available. Only [max] left.
Add to WishlistBrowse WishlistRemove Wishlist
Shopping cart

Your cart is empty.

Return To Shop

Add Order NoteEdit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page

Ebyte E22-400T30D SX1268 433MHz LoRa UART wireless long range module