Ethernet Relay Board 16 32 Channel ESP32 WIFI MQTT Home Assistant Domoticz OpenHAB Digital Input Smart Switch

  •  Delivery & Return

    Delivery

    We ship to all 50 states, Washington DC.
    All orders are shipped with a UPS tracking number.
    Always free shipping for orders over US $200.
    During sale periods and promotions the delivery time may be longer than normal.

    Return

    Elessi will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.

    Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
    Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.

    Help

    Give us a shout if you have any other questions and/or concerns.
    Email: contact@mydomain.com
    Phone: +1 (23) 456 789

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Price range: $126.00 through $248.00

Please select a variation to see estimated shipping cost.

Relay board function instruction as below, any questions, please contact us

ETHWiFi means support Ethernet and WIFI

ETHWiFi RS485 means support Ethernet, WIFI and RS485

ETHWiFi CAN means support Ethernet, WIFI and CAN bus

ETHWiFi RTC means support Ethernet and WIFI with RTC battery

ETHWiFi RS485 RTC means support Ethernet, WIFI and RS485 with RTC battery

ETHWiFi CAN RTC means support Ethernet, WIFI and CAN bus with RTC battery

Support Customized and develop by our company

User manual and programming manual SDK:

http://www.dingtian-tech.com/sdk/relay_sdk.zip

Notes: it is finished relay board, don’t support flash your own firmware. If you want to flash firmware, please contact us

Specification

Parameter

DT-R002

DT-R004

DT-R008

DT-R016

DT-R032

Photo

Interface

RJ45, WiFi, RS485, CAN, Wiegand(optional)

Size(Relay Board)

87*68mm

91.6*86.4mm

122*87mm

250*107mm

370*107mm

Size(DIN35 Case)

90*90*40mm

115*90*40mm

145*90*40mm

252*123*43mm

373*123*43mm

Power Supply

12V/24VDC, 5V/24VAC

Power Adapter

12VDC/1.5A

12VDC/1.5A

12VDC/1.5A

12VDC/2A

12VDC/3A

Power Consumption

2W

3W

5W

9W

16W

Working Temperature

-20~75℃

Storage Temperature

-40~80℃

Protocol

MQTT, Modbus-RTU/TCP/UDP/ASCII, TCP, UDP, HTTP GET CGI, CoAP

Quantity Relays

2DO

4DO

8DO

16DO

32DO

Quantity Digital Input

2DI

4DI

8DI

16DI

32DI

Quantity Wiegand

1(optional)

1(optional)

0

1

1

RTC

NO

NO

NO

Optional

Optional

Home Automation

Domoticz, Home Assistant, openHAB, Red-Node

Function

IP Watchdog, Task, NTP Client, Input mutual control, OTA Upgrade

Ethernet IP

192.168.1.100

Web User/PWD

admin/admin

WiFi AP IP

192.168.7.1

WiFi AP SSID/PWD

dtrelaySN/dtpassword

WiFi STA IP

192.168.1.97

Support Domoticz/ Home Assistant/ openHAB

Note:

Please keep your computer ip is the same NETWORK SEGMENT as our default ip 192.168.1.100

Ships From

CHINA

Communication method

other

Camera Equipped

No

State of Assembly

Ready-to-Go

Model Number

DT-R016/DT-R032

Compatibility

others

Brand Name

DT

Origin

Mainland China

Certification

CE

home automation system

domoticz,home assistant,openHAB,Red-Node

Interface

ethernet,wifi,rs485,CANbus,wiegand

protocol

MQTT,HTTP GET,CoAP,dingtian string,dingtian binary

Function

relay task, IP Watchdog, OTA Upgrade

Power supply

12VDC/24VDC, 12VAC/24VAC

Chip

ESP32

RTC

RTC(optional)

case type

DIN35

Color

16CH ETHWiFi, 16CH ETHWiFi 485, 16CH ETHWiFi 485 RTC, 16CH ETHWiFi CAN, 16CH ETHWiFi CAN RTC, 16CH ETHWiFi RTC, 32CH ETHWiFi, 32CH ETHWiFi 485, 32CH ETHWiFi 485 RTC, 32CH ETHWiFi CAN, 32CH ETHWiFi CAN RTC, 32CH ETHWiFi RTC

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Ethernet Relay Board 16 32 Channel ESP32 WIFI MQTT Home Assistant Domoticz OpenHAB Digital Input Smart Switch

Ethernet Relay Board 16 32 Channel ESP32 WIFI MQTT Home Assistant Domoticz OpenHAB Digital Input Smart Switch

Price range: $126.00 through $248.00

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    Ethernet Relay Board 16 32 Channel ESP32 WIFI MQTT Home Assistant Domoticz OpenHAB Digital Input Smart Switch

    Ethernet Relay Board 16 32 Channel ESP32 WIFI MQTT Home Assistant Domoticz OpenHAB Digital Input Smart Switch

    Price range: $126.00 through $248.00

    Ask a Question