+30 210 220 7384

MON-FRI: 9:00 - 17:00

info@robomaterial.com

Login / Register

1 item / 4,50 €

For orders over 199€

Free Standard Shipping

In the European Union

1 item / 4,50 €

Showing 97–103 of 103 results

“Sonoff TX-T2EU1C-RF Wireless Smart Switch 1-Gang” 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

Gledopto GL-D-006P Zigbee Pro (Zigbee 3.0 + RF receiver) smart recessed LED downlight (550 lumens. IP54), with white frame

27,60 € incl. VAT 24%

Add to wishlist

Weight	0,294 kg
Brand	Gledopto
Communication Protocol	RF 2.4GHz, Zigbee

Shelly Plus 0/1-10V Dimmer GEN3, a smart Wi-Fi controller with 0-10V or 1-10V output

17,50 € incl. VAT 24%

Add to wishlist

Weight	0,03 kg
Dimensions	4,2 × 3,7 × 1,7 cm
Brand	Shelly
Communication Protocol	Bluetooth, WiFi
Requires Neutral Wire	Yes
Power Metering	Yes

WDYK RCBO POW 63A 2P Wi-Fi Smart Residual Current Operated Circuit Breaker, power meter, overload protection (max. 63A, 1P+1N)

71,60 € incl. VAT 24%

Add to wishlist

Weight	0,548 kg
Dimensions	7,2 × 10,9 × 7,4 cm
Brand	WDYK
Power Metering	Yes
Communication Protocol	WiFi

Sonoff Zigbee Smart Water Valve (SWV-BSP, European version)

29,30 € incl. VAT 24%

Add to wishlist

Weight	0,337 kg
Dimensions	15,2 × 10,0 × 4,6 cm
Brand	Sonoff
Communication Protocol	Zigbee

AQARA H1 Zigbee 3.0 Wireless Switch (Double Rocker)

24,80 € incl. VAT 24%

Add to wishlist

Weight	0,15 kg
Dimensions	3,0 × 9,5 × 9,0 cm
Brand	Aqara
Communication Protocol	Zigbee

SmartWise BRFB1, a 1-button wireless RF wall switch, with black front panel

10,60 € 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	Black

Yeelight Cube Smart Lamp – MATRIX Extension, an RGB LED light for gamers and decoraton – extension module (YLFWD-0007)

26,40 € incl. VAT 24%

Add to wishlist

Weight	0,405 kg
Dimensions	7,5 × 7,5 × 7,5 cm
Brand
Integration	Matter
Communication Protocol	Bluetooth, WiFi

Sonoff T2 EU 2C 2-Gang RF Wireless Switch Battery Powered 433Mhz

Sonoff TX-T2EU2C-RF Wireless Smart Switch 2-Gang

5,10 € incl. VAT 24%

Add to wishlist

Brand	Sonoff
Color	White
Communication Protocol	RF 433MHz

SmartWise B1LN-NFP 1-gang eWeLink smart WiFi + RF wall switch with physical button (without front panel)

12,26 € incl. VAT 24%

Add to wishlist

Read more

Weight	0,092 kg
Dimensions	8,6 × 8,6 × 3,5 cm
Brand	SmartWise
Power Metering	No
Communication Protocol	RF 433MHz, WiFi

SmartWise B61 UNI Wi-Fi + eWeLink-Remote, 1-gang smart wall switch, universial wiring, physical push-button, gold colour

17,80 € 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	Bluetooth, WiFi
Requires Neutral Wire	No
Integration	eWeLink
Color	Gold

Aqara FP1E Zigbee 3.0 Presence Sensor with millimeter-wave radar technology

51,20 € incl. VAT 24%

Add to wishlist

Weight	0,142 kg
Dimensions	5,0 × 5,7 × 3,7 cm
Brand	Aqara
Communication Protocol	Zigbee

Aeotec Pico Shutter (Zigbee 3.0) smart roller shutter controller

47,70 € incl. VAT 24%

Add to wishlist

Weight	0,071 kg
Brand	Aeotec
Power Metering	Yes
Communication Protocol	Zigbee

SmartWise 7V-32V 2-gang smart relay (in case), dry contact, momentary switch, eWeLink / Sonoff compatible, Wi-Fi + RF

18,33 € incl. VAT 24%

Add to wishlist

Read more

Weight	0,08 kg
Dimensions	12,0 × 3,8 × 2,4 cm
Brand	SmartWise
Power Metering	No
Communication Protocol	RF 433MHz, WiFi

Floor temperature sensor for SmartWise thermostat

4,70 € incl. VAT 24%

Add to wishlist

Weight	0,053 kg
Dimensions	250,0 cm
Brand	SmartWise

PoE injector, 48V 24W

5,00 € incl. VAT 24%

Add to wishlist

Weight	0,084 kg
Dimensions	6,0 × 9,5 × 7,0 cm
Brand	SMLIGHT

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