+30 210 220 7384
MON-FRI: 9:00 - 17:00
info@robomaterial.com
Wishlist
0 items / 0,00 €
european-union-icon50
For orders over 99€

Free Standard Shipping

In the European Union
0 items / 0,00 €
Menu
Open sidebar

Relay Modules

Show 12 20 30 All
Sonoff Dual R3 WiFi Relay module
WiFi
This product requires neutral to operateNeutral Required

Sonoff Dual R3 WiFi Smart Switch

14,60 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Brand

Communication Protocol

WiFi
Requires Neutral Wire

Yes
RF 433MHz
WiFi

SONOFF iFan04-H Wi-Fi + RF433 smart 2-in-1 ceiling fan + light controller

21,70 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,2 kg
Dimensions 11,6 × 5,5 × 2,6 cm
Brand

Communication Protocol

RF 433MHz, WiFi
No Power Metering
WiFi

Sonoff MICRO 5V USB Wi-Fi smart relay switch

6,20 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,03 kg
Dimensions 3,05 × 4,5 × 2,6 cm
Brand

Power Metering

No
Communication Protocol

WiFi
Integration

eWeLink
RoboMaterial Sonoff MINIR4M Matter Relay Module
WiFi
This product requires neutral to operateNeutral Required

Sonoff MINI R4M Relay Module

12,50 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Brand

Communication Protocol

WiFi
Integration

Apple Home, Google Home, Matter
Requires Neutral Wire

Yes
No Power Metering
Bluetooth
WiFi

Sonoff MINI-D smart Wi-Fi + eWeLink-Remote relay module with NO/NC dry contact output

15,50 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,042 kg
Dimensions 4,1 × 4,3 × 2,15 cm
Brand

Power Metering

No
Integration

eWeLink
Communication Protocol

Bluetooth, WiFi
Sonoff Mini R4 Extreme Relay Module
Bluetooth
WiFi
This product requires neutral to operateNeutral Required

Sonoff MINIR4 Smart Relay Switch

9,30 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Brand

Communication Protocol

Bluetooth, WiFi
Requires Neutral Wire

Yes
Sold
Sonoff POWR316D/POWR320D Power metering relay module with display. Connects with wifi and stands 16A/20A of current
WiFi

Sonoff POW Elite R3 (16A) Relay with Power Meter and LCD Display

14,20 € incl. VAT 24%
Add to wishlist
Quick view
Read more
Brand

Communication Protocol

WiFi
Sold
Sonoff POWR316D/POWR320D Power metering relay module with display. Connects with wifi and stands 16A/20A of current
WiFi

Sonoff POW Elite R3 (20A) Relay with Power Meter and LCD Display

16,70 € incl. VAT 24%
Add to wishlist
Quick view
Read more
Brand

Communication Protocol

WiFi
Power Metering
WiFi

Sonoff POW Origin R3 (16A) WiFi smart relay with power meter (POWR316)

11,40 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,13 kg
Dimensions 5,4 × 9,8 cm
Brand

Power Metering

Yes
Communication Protocol

WiFi
Bluetooth
WiFi
Power Metering

SONOFF POW Ring Smart Power Meter (POWCT)

41,90 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,335 kg
Dimensions 5,4 × 3,1 × 9,8 cm
Brand

Communication Protocol

Bluetooth, WiFi
Power Metering

Yes
Integration

eWeLink
No Power Metering
WiFi

Sonoff RE5V1C – a 5V WiFi smart switch relay module with momentary switch feature

4,90 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,02 kg
Brand

Power Metering

No
Communication Protocol

WiFi
No Power Metering
RF 433MHz
WiFi

Sonoff RF (R2) WiFi + RF smart relay switch

9,80 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,06 kg
Dimensions 8,8 × 3,8 × 2,3 cm
Brand

Power Metering

No
Communication Protocol

RF 433MHz, WiFi
Sonoff S-Mate Remote Control Module
RF 433MHz

Sonoff S-MATE Smart Remote Control Module

4,99 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Brand

Communication Protocol

RF 433MHz
Sonoff S-MATE2 eWeLink Remote Bluetooth Battery Powered Wireless Controller
Sonoff S-MATE2 eWeLink Remote Bluetooth Battery Powered Wireless Controller
Bluetooth

Sonoff S-MATE2 Extreme eWeLink-Remote Wireless Switch Module

7,50 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Brand

Communication Protocol

Bluetooth
Power Metering

SONOFF Smart Stackable Power Meter (SPM) 4-Relay (4-gang relay) unit

45,68 € incl. VAT 24%
Add to wishlist
Quick view
Read more
Weight 0,67 kg
Dimensions 25,0 × 9,0 × 6,65 cm
Brand

Power Metering

Yes
No Power Metering
WiFi

Sonoff SV Safe Voltage WiFi Smart switch module

6,50 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,02 kg
Dimensions 6,99 × 11,43 × 1,27 cm
Brand

Power Metering

No
Communication Protocol

WiFi
No Power Metering
WiFi

Sonoff TH16 Elite (R3) WiFi smart relay (230V/16A and NO/NC dry contact) with sensor input and LCD screen (THR316D)

15,50 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,15 kg
Dimensions 9,8 × 5,4 × 3,1 cm
Brand

Power Metering

No
Communication Protocol

WiFi
No Power Metering
WiFi

Sonoff TH16 Origin (R3) WiFi smart relay (230V/16A) with sensor input (THR316)

11,80 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,13 kg
Dimensions 9,8 × 5,4 × 3,1 cm
Brand

Power Metering

No
Communication Protocol

WiFi
No Power Metering
WiFi

Sonoff TH20 Elite (R3) WiFi smart relay (230V/20A and NO/NC dry contact) with sensor input and LCD screen (THR320D)

18,00 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,15 kg
Dimensions 9,8 × 5,4 × 3,1 cm
Brand

Power Metering

No
Communication Protocol

WiFi
No Power Metering
WiFi

Sonoff TH20 Origin (R3) WiFi smart relay (230V/16A) with sensor input (THR320)

13,12 € incl. VAT 24%
Add to wishlist
Quick view
Read more
Weight 0,13 kg
Dimensions 9,8 × 5,4 × 3,1 cm
Brand

Power Metering

No
Communication Protocol

WiFi
Shopping cart
Close
Sign in
Close

No account yet?

Create an Account
Product Categories
Follow:
Instagram Youtube TikTok