+30 210 220 7384

MON-FRI: 9:00 - 17:00

info@robomaterial.com

Login / Register

1 item / 12,60 €

For orders over 199€

Free Standard Shipping

In the European Union

1 item / 12,60 €

Showing 97–103 of 103 results

“Sonoff Dual R3 Lite Smart Wi-Fi Relay Switch” has been added to your cart. View cart

Relay Modules

Show 12 20 30 All

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

Weight	0,15 kg
Dimensions	9,8 × 5,4 × 3,1 cm
Brand	Sonoff
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

Weight	0,13 kg
Dimensions	9,8 × 5,4 × 3,1 cm
Brand	Sonoff
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

Weight	0,15 kg
Dimensions	9,8 × 5,4 × 3,1 cm
Brand	Sonoff
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

Read more

Weight	0,13 kg
Dimensions	9,8 × 5,4 × 3,1 cm
Brand	Sonoff
Power Metering	No
Communication Protocol	WiFi

Zigbee

This product requires neutral to operate

Neutral Required

SONOFF ZBMINI Extreme (ZBMINIR2) Zigbee smart relay module

12,70 € incl. VAT 24%

Add to wishlist

Weight	0,034 kg
Dimensions	3,3 × 3,95 × 1,68 cm
Brand	Sonoff
Communication Protocol	Zigbee
Requires Neutral Wire	Yes

Sonoff ZBmini L2 Extreme relay switch module with Zigbee. No neutral required

Zigbee

This product works without neutral

No Neutral Required

SONOFF ZBMINI Extreme L2

12,70 € incl. VAT 24%

Add to wishlist

Brand	Sonoff
Communication Protocol	Zigbee
Requires Neutral Wire	No

No Power Metering

Zigbee

This product requires neutral to operate

Neutral Required

Sonoff ZBMini ZigBee smart relay

7,01 € incl. VAT 24%

Add to wishlist

Read more

Weight	0,042 kg
Dimensions	4,26 × 4,26 × 2,0 cm
Brand	Sonoff
Power Metering	No
Communication Protocol	Zigbee
Requires Neutral Wire	Yes

Product Categories

Development Boards
- Arduino
- ESP Based DevBoards
  - ESP32 Development Boards
  - ESP8266 Development Boards
Raspberry Pi
Robotics
- Breakout Boards
- Communication
  - WiFi
  - Bluetooth
  - Ethernet
  - GPS
  - NFC
  - RF
  - RFID
  - GPRS / GSM / 3G / 4G
  - I²C – I2C
  - Antennas
- Sensors
  - Temperature
  - Humidity
  - Proximity
  - Light
  - Current
  - Biometrics
  - Camera Modules
  - Capacitive
  - Color
  - Hall Effect
  - Microphones
- LCD Modules
Electronic Components
Hardware Components
- Buttons
- Switches
- Connectors
- IC Sockets
- Terminals
Prototyping
LEDs & Optoelectronics
Cables & Wires
Tools

FEATURED PRODUCTS

Sonoff CAM-S2 eWeLink app compatible smart camera, 1080p

19,90 € incl. VAT 24%

Add to wishlist

Weight	0,135 kg
Dimensions	4,6 × 4,9 × 8,6 cm
Brand	Sonoff
Communication Protocol	WiFi
Integration	eWeLink

SmartWise wall switch front panel, gold colour, 3-button

3,90 € incl. VAT 24%

Add to wishlist

Weight	0,048 kg
Dimensions	8,6 × 8,6 × 1,0 cm
Brand	SmartWise

Nous P8 smart Tuya Wi-Fi RGB bulb (GU10 socket), Matter compatible

6,90 € incl. VAT 24%

Add to wishlist

Weight	0,043 kg
Dimensions	5,0 × 5,0 × 5,6 cm
Brand	Nous
Integration	Matter
Communication Protocol	WiFi

Aqara U200 smart retrofit door lock, Matter compatible, black

260,40 € incl. VAT 24%

Add to wishlist

Weight	1,13 kg
Dimensions	6,0 × 6,3 × 15,2 cm
Brand	Aqara
Communication Protocol	Bluetooth, Thread
Integration	Matter

Sonoff NSPanel WHITE 2-gang smart WiFi wall switch with LED panel, thermostat and smart scene switch feature

52,00 € incl. VAT 24%

Add to wishlist

Weight	0,23 kg
Dimensions	8,6 × 8,6 × 4,2 cm
Brand	Sonoff
Power Metering	No
Communication Protocol	WiFi

SmartWise EREM3 Bluetooth (eWeLink-Remote) wireless switch with 3 button

8,20 € incl. VAT 24%

Add to wishlist

Weight	0,056 kg
Dimensions	9,1 × 8,6 × 1,3 cm
Brand	SmartWise
Communication Protocol	Bluetooth
Integration	eWeLink

SmartWise BRGD2, a 2-button wireless RF wall switch, with gold colour front panel

11,00 € incl. VAT 24%

Add to wishlist

Weight	0,05 kg
Dimensions	8,5 × 8,5 × 1,5 cm
Brand	SmartWise
Communication Protocol	RF 433MHz
Color	Gold

Yeelight Candela Ambient Light, portable / desk ambient light (YLFWD-0019)

49,20 € incl. VAT 24%

Add to wishlist

Weight	0,588 kg
Dimensions	7,25 × 7,25 × 19,5 cm
Brand

Woolley 3-gang smart WiFi eWeLink wall touch switch with built-in radar motion sensor (white)

12,06 € incl. VAT 24%

Add to wishlist

Read more

Weight	0,16 kg
Dimensions	8,6 × 8,6 × 3,4 cm
Brand	Woolley
Power Metering	No
Communication Protocol	WiFi
Requires Neutral Wire	Yes

SmartWise B61 UNI Zigbee 3.0 + RF, 1-gang smart wall switch, universial wiring, physical push-button, gold colour

19,20 € incl. VAT 24%

Add to wishlist

Weight	0,2 kg
Dimensions	8,6 × 8,6 × 3,7 cm
Brand	SmartWise
Power Metering	No
Communication Protocol	RF 433MHz, Zigbee
Requires Neutral Wire	No
Integration	eWeLink
Color	Gold

Sonoff Zigbee Bridge Ultra, Wi-Fi + Ethernet cloud hub, Zigbee gateway, Matter hub

68,20 € incl. VAT 24%

Add to wishlist

Weight	0,193 kg
Brand	Sonoff
Communication Protocol	Ethernet, WiFi, Zigbee
Integration	eWeLink, Matter

Sonoff Dual R3 Light WiFi Relay Module

Sonoff Dual R3 Lite Smart Wi-Fi Relay Switch

12,60 € incl. VAT 24%

Add to wishlist

Brand	Sonoff
Color	White
Communication Protocol	WiFi

Shelly PLUS 1PM Mini GEN3, single channel WiFi smart relay switch, with power meter (8A)

15,95 € incl. VAT 24%

Add to wishlist

Weight	0,032 kg
Dimensions	2,9 × 3,5 × 1,6 cm
Brand	Shelly
Power Metering	Yes
Communication Protocol	Bluetooth, WiFi

SmartWise 5V-32V 4-gang smart relay switch, dry contact, momentary switch, eWeLink / Sonoff compatible, Wi-Fi + RF (R2)

20,23 € incl. VAT 24%

Add to wishlist

Read more

Weight	0,1 kg
Dimensions	7,4 × 7,3 × 1,8 cm
Brand	SmartWise
Power Metering	No
Communication Protocol	RF 433MHz, WiFi

Shelly BLU Button1 Black Bumper

1,23 € incl. VAT 24%

Add to wishlist

Weight	0,002 kg
Dimensions	3,6 × 3,6 × 0,6 cm
Brand	Shelly

Is there no neutral wire available at your place?

No Neutral Switches

Find wall switches that do not require a neutral wire to operate.

Batteries