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Catalogue
Price
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Availability
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Location
(63)
(27)
(8)
Maximum current per channel
1 A
20 A
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Maximum total current
1 A
100 A
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Number of channels
1
8
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Maximum voltage
230 V
250 V
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Max. range
10 m
270 m
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Protocol
(39)
(32)
(15)
(7)
(3)
(1)
Newest orders

WiFi Switches

WiFi Switches – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for WiFi Switches on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing WiFi Switches?

If you're planning to get WiFi Switches, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: WiFi Switches

Are you looking for the best WiFi Switches? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive WiFi Switches

If you are looking for products based on price, you can browse the lowest priced WiFi Switches, or choose to sort by price from highest to lowest.

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196 Results
MDT Technologies KNX LED dimmer 12/24V, 4 channels, RGBW, 4M
Switching Relay - for lights, works via central unit / bridge, maximum total current 8 A, 4 channels
316.87 €
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24254
MDT Technologies KNX LED dimmer CC/CV 30 W / 230 V 2 channels
Switching Relay - on the lights, works via a central unit / bridge, maximum voltage 230 V, maximum total current 16 A, 2 channels, dimensions 25 × 129 × 54 mm (H×W×D)
267.92 €
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24249
MDT Technologies Power supply KNX with diagnostic function, 6M, 960mA
Switching Relay - on the lights, on DIN rail, overload protection, works independently, open system, Phase 1, maximum voltage 230 V, Channel 1, operating temperature from -5 to 45 °C,, dimensions 108 × 90 × 64 mm (H×W×D)
511.14 €
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24088
MDT Technologies Power supply KNX, 2M, 320mA
Switching Relay - for blinds and shutters, on DIN rail, overload protection, support for manufacturer applications, works independently, open system, Phase 1, maximum voltage 230 V, Channel 1, operating temperature from -5 to 45 °C,, dimensions 90 × 36 × 64 mm (H×W×D)
264.08 €
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24092
MDT Technologies KNX Modbus Gateway RTU485, 2M, DIN rail mounting
Switching Relay - on the lights, on DIN rail, overload protection, works independently and via a central unit / bridge, open system, operating temperature from 0 to 45 °C,, dimensions 90 × 64 × 36 mm (H×W×D)
405.92 €
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24083
MDT Technologies IP Router, 2M, with email and time functions, with KNX IP and Data Secure support
Switching Relay - on the lights, on DIN rail, overload protection, works independently, open system, operating temperature from -5 to 45 °C,
458.56 €
Buy
In stock 3 pcs at the supplier's
Order Code: MDTT24080
MDT Technologies KNX gateway for DALI-2, 4M, IP web interface
Switching Relay - on the lights, on DIN rail, support for manufacturer applications, works via a central unit / bridge, open system, maximum voltage 230 V, Channel 1, operating temperature from -5 to 45 °C,
668.30 €
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24076
MDT Technologies KNX gateway for DALI-2, 4M, 1 DALI output
Switching Relay - on the lights, on DIN rail, works via a central unit / bridge, open system, maximum voltage 230 V, Channel 1, operating temperature from -5 to 45 °C,
511.14 €
Buy
In stock 3 pcs at the supplier's
Order Code: MDTT24075
MDT Technologies Binary inputs 4x, recessed design, potential-free inputs
Switching Relay - for the blinds, blinds and lights, surge protection, support for manufacturer applications, works independently, open system, maximum voltage 230 V, 4 channels, operating temperature from -5 to 45 °C, operating humidity from 5 to 93 %, dimensions 41 × 41 × 12 mm (H×W×D)
94.06 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MDTT24048
MDT Technologies Switching actuator 2-fold, flush mount, 10A, 14µ, 2ECG, 230VAC
Switching Relay - for lights and ceiling fans, under the switch, surge protection, Windows compatible, support for manufacturer applications, works via a central unit / bridge, open system, Phase 1, maximum voltage 230 V, maximum total current 20 A, maximum current per channel 10 A, 2 channels, operating temperature from 0 to 45 °C, Operating humidity from 5 to 93 %
142.35 €
Buy
In stock 2 pcs at the supplier's
Order Code: MDTT24010
MDT Technologies Heating Actuator 6-fold, 3M , 24-230VAC
Switching Relay - for air conditioning, on DIN rail, planning, surge protection, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, open system, Phase 1, maximum voltage 230 V, maximum total current 3 A, 6 channels, operating temperature from 0 to 45 °C,
280.81 €
Buy
In stock 2 pcs at the supplier's
Order Code: MDTT24003
MDT Technologies KNX switching actuator, 2-fold, switchable input/output
Switching Relay - on the lights, under the switch, with a maximum range of 220 m, surge protection, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, open system, Phase 1, maximum voltage 230 V, maximum total current 32 A, maximum current per channel 16 A, 2 channels, operating temperature from 0 to 45 °C, Operating humidity from 5 to 93 %
173.26 €
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24001
MDT Technologies Universal Actuator, 2x, in box, 10A, 14µ, 230VAC
Switching Relay - on the lights, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, maximum voltage 230 V, maximum total current 10 A, dimensions 41 × 41 × 22 mm (H×W×D)
157.19 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MDTT24030
4.7 45×
SONOFF MINIR4 Extreme Wi-Fi Switch
Switching Relay -
14.90 €
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa081
5.0
SONOFF MINI-RBS Smart Roller Shutter Switch
Switching Relay - for the blinds, under the switch, two-way motor control, WiFi 2.4 GHz, compatible with Android and iOS, eWeLink support, works independently, Phase 1, maximum voltage 240 V, maximum total current 15 A, maximum current per channel 10 A, Channel 1, operating temperature from 0 to 40 °C, dimensions 33 × 39.5 × 16.8 mm (H×W×D)
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 20.08 €
25.10 €
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa118
4.6 17×
SONOFF MINI Dry Wi-Fi Matter Smart Switch MINI-D
Switching Relay - for the blinds, Blinds, Light, Doors, appliances, ceiling fans and curtains, under the switch, WiFi 2.4 GHz, compatible with Android and iOS, support for manufacturer applications, works independently, maximum voltage 240 V, maximum current per channel 2 A, operating temperature from -10 to 40 °C, operating humidity from 2 to 95%, dimensions 41 × 43 × 21.5 mm (H×W×D)
18.90 €
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa113
4.7 14×
Shelly Pro 1, DIN rail switching module, WiFi, LAN
Switching Relay - for electrical installation, WiFi 2,4 GHz, Bluetooth and Ethernet connection, power supply: Power plug, compatible with Samsung SmartThings, application for Android and iOS in Czech and English
70.90 €
Buy
On the way > 5 pcs
Expected 17/04/2026
Order Code: Shell23_005
4.9 16×
Shelly Gen4 1PM Mini, switching module, WiFi
Switching Relay - for appliances, under the switch, WiFi 2.4 GHz, compatible with Android and Windows, support for manufacturer applications, works independently, open system, maximum voltage 240 V, maximum total current 8 A, Channel 1, dimensions 29 × 34 × 16 mm (H×W×D)
26.90 €
Buy
On the way > 5 pcs
Expected 17/04/2026
Order Code: Shell25011
4.3
Shelly Plus Uni, WiFi
Switching Relay - dimensions 37 x 42 x 16 mm without cables, weight 8.5 g, ambient temperature: -20 °C to 40 °C, humidity 30% to 70% RH, power supply 8 - 24 VAC / 9 - 28 VDC / 5 VDC (stabilized, via +5 VDC and GND), power consumption < 1 W, odpor digitálních vstupů 50 kΩ
22.90 €
Buy
On the way > 5 pcs
Expected 17/04/2026
Order Code: Shell24_009
4.9
SONOFF Micro Zigbee USB Smart Adapter
Switching Relay - for appliances, compatible with Android and iOS, Samsung SmartThings support, IFTTT and eWeLink, works via a central unit / bridge, maximum total current 4.6 A, maximum current per channel 4.6 A, operating temperature from -10 to 40 °C, operating humidity from 5 to 95%, dimensions 31 × 33 × 26.5 mm (H×W×D)
16.90 €
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa103
29.90 €
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNF2524
4.0
Nous B4Z ZigBee Smart blind module
Switching Relay - for the blinds, lights and appliances, under the switch, compatible with Android and iOS, support for manufacturer applications, works via a central unit / bridge, open system, maximum voltage 240 V, maximum total current 10 A, operating temperature from 0 to 40 °C, dimensions 16 × 42 × 37 mm (H×W×D)
23.90 €
Buy
On the way 2 pcs
Expected 15/04/2026
Order Code: Nous24006
4.5
HEATIT ZM Single Relay 16A
Switching Relay -
55.90 €
Buy
On the way 5 pcs
Expected 20/04/2026
Order Code: HEA23_17
4.5
Honeywell Evohome Relay Unit
Switching Relay -
108.90 €
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: QT081h
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WiFi Switches

In the category WiFi Switches on Alza.sk, we currently have a total of 196 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap wiFi Switches Find products sorted from the most expensive to the cheapest in the category most expensive wiFi Switches Check out products sorted by price starting with the highest price in the category best sellers, best wiFi Switches You’ll find products sorted by reviews starting from the highest ranked in wiFi Switches reviews
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