Ebyte E90-DTU(900SL22)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway

Name: Ebyte E90-DTU(900SL22)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway
Brand: LoRa Module Manufacturer Factory
SKU: E90-DTU(900SL22)E
Price: 43.4 USD
Availability: InStock

$43.40

Shipping calculated at checkout.

E90-DTU(900SL22)E new generation LoRa wireless 915M module RS485 automatically polls the long-distance sending and receiving Modbus communication gateway. [Interface type]：Ethernet [Working frequency]：900M [Transmit power]：22dBm [Communication distance]： 5km [Product size]：84*82*25mm [Product weight]： 130±5g [Introduction]：E90-DTU(900SL22)E... Read more

Availability: In Stock

Free Gift: TI Samples $0.00, ESP32 Samples $0.00(Christmas Only)

Shipping: Free Air Shipping Over $79.99

Ship From: China EBYTE Manufacturer Factory

Bulk Purchase Tips: Please confirm the firmware version of the test sample with the salesperson before purchasing

Order today. Get it and , hoursminutes

SKU: E90-DTU(900SL22)ENo disponibleEtiquetas: 22dBm, 5km, Ethernet

Guaranteed Safe Checkout

Shipping policy

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

Free Shipping: All product orders with a total amount exceeding $79.99 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.

Return and Refund Policy

Cancel order

We accept order cancellations before the product is shipped. If your order is canceled, you will receive a full refund. We cannot intercept order cancellations if the product has already been shipped.

Returns

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

If the return is caused by the consumer, the consumer will bear the shipping costs. The exact cost depends on the courier company you choose.

If the product is damaged or unusable due to our fault, such as product or transportation reasons, please contact EBYTE: ebyteiot@cdebyte.com. After communication with our technical staff, we will arrange for a reissue or refund.

Refund

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.

Contact

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.

Product Manual Download

EBYTE product technical manual and detailed parameters download: https://www.cdebyte.com/Product-Selection

Description

Description

E90-DTU(900SL22)E new generation LoRa wireless 915M module RS485 automatically polls the long-distance sending and receiving Modbus communication gateway.

[Interface type]：Ethernet

[Working frequency]：900M

[Transmit power]：22dBm

[Communication distance]： 5km

[Product size]：84*82*25mm

[Product weight]： 130±5g

[Introduction]：E90-DTU(900SL22)E is a wireless gateway (Ethernet interface data transmission radio) that supports 10M/100M rate and is developed by Chengdu Ebyte based on LoRa communication technology and Ethernet protocol. Supports 2-way Socket and provides six working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, and MQTT Client. It also supports six-way client connections in TCP server mode.

General specifications

Serial No.	Item	Specifications
1	voltage	DC8~28V, 12V or 24V power supply recommended
2	Network port specifications	Standard RJ45, supports 10/100Mbps
3	Network protocol	IP, TCP/UDP, ARP, ICMP, IPv4, MQTT, HTTP
4	Socket number	2-way full function
5	Socket mode	TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client
6	TCP Server connection	Supports up to 5 TCP connections
7	IP acquisition method	Static IP, DHCP
8	DNS	support
9	domain name server	Customizable, default 114.114.114.114
10	User configuration	Web page configuration, host computer, AT command
11	Antenna interface	SMA (external thread, internal hole)
12	Operating temperature	-40 ~ +85℃, industrial grade
13	Working humidity	10% ~ 90%, relative humidity, no condensation
14	Size	84mm×82mm×25mm
15	Average weight	130±5g
16	Storage temperature	-40～+125℃, industrial grade

Frequency range and number of channels

Model specifications	Factory default frequency MHz	Frequency band range MHz	Channel spacing Hz	Number of channels
E90-DTU(230SL30)E	230.125	220.125～236.125	250K	0~64 (default 40) half duplex
E90-DTU(400SL22)E	433.125	410.125～493.125	1M	0~83 (default 23) half duplex
E90-DTU(400SL30)E
E90-DTU(900SL22)E	868.125	850.125～930.125	1M	0～80 (default 18) half duplex
E90-DTU(900SL30)E

[Note]: When using multiple groups of digital transmission radio stations to communicate one-to-one at the same time in the same area, it is recommended that each group of digital transmission radio stations set a channel spacing of more than 3MHz.

Model Specifications	Airspeed Range	Default Parameters
E90-DTU(230SL30)E	2.4、4.8、9.6、15.6Kbps	2.4Kbps
E90-DTU(400SL22)E	2.4、4.8、9.6、19.2、38.4、62.5Kbps	2.4Kbps
E90-DTU(400SL30)E	2.4、4.8、9.6、19.2、38.4、62.5Kbps	2.4Kbps
E90-DTU(900SL22)E	2.4、4.8、9.6、19.2、38.4、62.5 Kbps	2.4Kbps
E90-DTU(900SL30)E	2.4、4.8、9.6、19.2、38.4、62.5 Kbps	2.4Kbps

Communication distance

Model Specifications	Distance	Remarks
E90-DTU(230SL30)E	10KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(400SL22)E	5KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(400SL30)E	10KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(900SL22)E	5KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(900SL30)E	10KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps

A new generation of LoRa wireless data transmission gateway

LoRa spread spectrum technology

Supporting LoRa node Fully functional gateway configuration

Storage gateway

Configuration gateway

Standard MQTT protocol Multi-host mode

Modbus protocol automatic conversion

Explosion-proof certification Automatic relay

Built-in watchdog, LBT environmental monitoring

RSSI signal detection Rail installation