+30 210 220 7384
MON-FRI: 9:00 - 17:00
info@robomaterial.com
Wishlist
3 items / 132,35 €
european-union-icon50
For orders over 99€

Free Standard Shipping

In the European Union
3 items / 132,35 €
Menu

Showing 49–60 of 82 results

Open sidebar

Relay Modules

Show 12 20 30 All
No Power Metering
RF 433MHz
Zigbee

SmartWise 5V-32V 1-gang smart relay switch, with dry contact and momentary switch, Zigbee + RF

15,33 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,05 kg
Dimensions 7,05 × 2,74 × 2,3 cm
Brand

Power Metering

No
Communication Protocol

RF 433MHz, Zigbee
Sold
No Power Metering
RF 433MHz
WiFi

SmartWise 5V-32V 2-gang smart relay switch, dry contact,momentary switch, eWeLink / Sonoff compatible, Wi-Fi + RF

16,35 € incl. VAT 24%
Add to wishlist
Quick view
Read more
Weight 0,07 kg
Dimensions 6,7 × 4,1 × 2,0 cm
Brand

Power Metering

No
Communication Protocol

RF 433MHz, WiFi
No Power Metering
WiFi

SmartWise 5V-32V 2-gang smart relay switch, with dry contact and momentary switch, eWeLink / Sonoff compatible, Wi-Fi

15,10 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,07 kg
Dimensions 6,7 × 4,1 × 2,0 cm
Brand

Power Metering

No
Communication Protocol

WiFi
No Power Metering
RF 433MHz
Zigbee

SmartWise 5V-32V 2-gang smart relay switch, with dry contact and momentary switch, Zigbee + RF

20,90 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,06 kg
Dimensions 6,7 × 4,1 × 2,0 cm
Brand

Power Metering

No
Communication Protocol

RF 433MHz, Zigbee
No Power Metering
RF 433MHz
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
Quick view
Add to cart
Weight 0,1 kg
Dimensions 7,4 × 7,3 × 1,8 cm
Brand

Power Metering

No
Communication Protocol

RF 433MHz, WiFi
No Power Metering
WiFi

SmartWise 5V-32V 4-gang smart relay switch, with dry contact and momentary switch, eWeLink / Sonoff compatible, Wi-Fi

19,23 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,11 kg
Dimensions 7,4 × 7,3 × 1,8 cm
Brand

Power Metering

No
Communication Protocol

WiFi
No Power Metering
RF 433MHz
Zigbee

SmartWise 5V-32V 4-gang smart relay switch, with dry contact and momentary switch, Zigbee + RF

23,71 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,099 kg
Dimensions 7,4 × 7,3 × 1,8 cm
Brand

Power Metering

No
Communication Protocol

RF 433MHz, Zigbee
No Power Metering
RF 433MHz
WiFi

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
Quick view
Add to cart
Weight 0,08 kg
Dimensions 12,0 × 3,8 × 2,4 cm
Brand

Power Metering

No
Communication Protocol

RF 433MHz, WiFi
WiFi
This product requires neutral to operateNeutral Required

SmartWise Mini BT (WiFi + Bluetooth) eWeLink app compatible smart relay (16A), for wired and wireless wall switches

8,31 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,035 kg
Dimensions 4,0 × 4,0 × 2,0 cm
Brand

Communication Protocol

WiFi
Integration

eWeLink
Requires Neutral Wire

Yes
No Power Metering
WiFi

Sonoff 4CH (R3) WiFi smart 230V AC relay switch with 4 channels

18,48 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,22 kg
Dimensions 14,5 × 9,0 × 3,4 cm
Brand

Power Metering

No
Communication Protocol

WiFi
No Power Metering
RF 433MHz
WiFi

Sonoff 4CH PRO (R3) WiFi + RF smart relay switch with 4 channels, NO/NC and dry contact support

25,03 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Weight 0,25 kg
Dimensions 14,5 × 9,0 × 3,4 cm
Brand

Power Metering

No
Communication Protocol

RF 433MHz, WiFi
Sonoff Basic R2 Relay Switch Module WiFi.
WiFi

Sonoff Basic R2 WiFi Relay Switch

5,75 € incl. VAT 24%
Add to wishlist
Quick view
Add to cart
Brand

Communication Protocol

WiFi
Shopping cart
Close
Sign in
Close

No account yet?

Create an Account
Product Categories
Follow:
Instagram Youtube TikTok