Alza Days - Consumption Meters
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- The offer is valid from October 5, 2026, until October 26, 2026. Full terms and conditions of the campaign can be found here.
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Shelly Pro 3EM, power meter incl. 3 terminals 120A, WiFi, LAN, BT
Energy Consumption Meter - 3-phase electricity meter for monitoring the consumption of household appliances, electrical circuits and office equipment, provides information on the efficiency of a solar or wind energy system, Wi-Fi connection, Bluetooth and LAN, DIN mounting, calculation of bidirectional consumption, the ability to control other Shelly devices and Wi-Fi, support for MODBUS, mTLS for MQTT, HTTP and secure outbound WebSockets, compatible with Alexa, Google Home, Android and iOS
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
3,609,-
3,799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell23_001
Shelly Pro 3EM-3CT63
Energy Consumption Meter - new generation single or three phase DIN rail mounted meter with combined 63 A three phase current transformer
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
3,191,-
3,359,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell24039
Shelly Gen3 3EM 63W, 3-phase power meter, WiFi
Energy Consumption Meter - DIN Module, measuring accuracy 1 %, max. stream 130 A, built-in memory and smart, open system, use in electrical installations, connection via WiFi 2.4 GHz and Bluetooth, supports Android and iOS, compatible with Samsung SmartThings, Google Assistant and Amazon Alexa, applications in English and Czech, mains power supply
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
2,355,-
2,479,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell25013
Shelly Gen3 3EM 63T, 3-phase power meter, WiFi
Energy Consumption Meter - 3-phase power meter, 3EM 63T, WiFi 802.11 b/g/n, Bluetooth 4.2, scripting support, 20 programs, flash memory 8 Mb, DIN rail mounting
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
2,365,-
2,489,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell25012
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
474,-
499,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell26019
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
3,720,-
3,916,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell26033
Shelly Pro 3EM 400 A, power meter incl. 3 terminals 400A, WiFi
Energy Consumption Meter Incl. 3 terminals 400A, WiFi
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
6,451,-
6,790,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell24_007
SONOFF SPM-Main Stackable Smart Power Meter (no battery)
Energy Consumption Meter - main unit, stackable, DIN rail compatible, with power meter and overload protection, maximum current 20 A, can store consumption on a memory card (not included), with Ethernet and LAN support
Buy with code
ALZADNY10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
719,-
799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa083
Buy with code
ALZADNY15
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
424,-
New arrival
499,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNF2635
Shelly Pro 3EM, power meter incl. 3 terminals 120A, WiFi, LAN, BT
Energy Consumption Meter - 3-phase electricity meter for monitoring the consumption of household appliances, electrical circuits and office equipment, provides information on the efficiency of a solar or wind energy system, Wi-Fi connection, Bluetooth and LAN, DIN mounting, calculation of bidirectional consumption, the ability to control other Shelly devices and Wi-Fi, support for MODBUS, mTLS for MQTT, HTTP and secure outbound WebSockets, compatible with Alexa, Google Home, Android and iOS
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
3,476,-
-3 % off new
3,659,-
New 3,799,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell23_001
Shelly Gen3 EM 50 A, incl. clamp, WiFi
Energy Consumption Meter - Wi-Fi and Bluetooth connectivity, single-phase two-channel measurement, connection of up to two current transformers (non-contact measurement), dry contact switch for contactor control, Shelly chip with 8 MB memory, local data logs stored on the device for up to 10 days at 1-minute intervals, intelligent plans, real-time clock, scripting support, webhooks, MQTT protocols, WebSocket, HTTP, RPC
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
2,081,-
2,190,-
In stock 1 pcs
Order Code:
Shell24048
IMMAX NEO Smart three-phase, WiFi + prodloužená záruka o 1 rok ZDARMA
Energy Consumption Meter - three-phase non-contact energy meter allows you to monitor the consumption of the entire household for each of the 3 phases separately on the supply cables or measure the consumption on three single-phase circuits, connects via WiFi network with the Immax NEO PRO app, measures current (A), mains frequency, voltage (V) and calculates power (W) and total consumption (kWh)
Buy with code
ALZADNY30
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 30% s kódem ALZADNY30.
2,029,-
2,899,-
In stock > 5 pcs at the supplier's
Order Code:
IMMX24139
SONOFF iPlug Wi-Fi Smart Plug (S60 Series)
Smart Socket controlled via Wifi, operated: standalone, compatible with eWeLink, consumption measurement and timer, application in English for Android and iOS, - 349 Kč/1 pc(s)
Buy with code
ALZADNY20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
279,-
349,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa097
IMMAX NEO LITE Smart outdoor socket with pin, type E, IP44, WiFi + prodloužená záruka o 1 rok ZDARMA
Smart Socket controlled via Wifi, operated: standalone, compatible with Apple Siri shortcuts, Tuya, Samsung SmartThings, Lidl Home and Immax NEO PRO, consumption measurement, application in English, czech, german, slovak and hungarian for Android and iOS, IP44 - 399 Kč/1 pc(s)
Buy with code
ALZADNY30
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 30% s kódem ALZADNY30.
280,-
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
IMMX_22_38
SONOFF iPlug Wi-Fi Smart Plug (S60 Series) 2-pack
Smart Socket controlled via Wifi, operated: standalone, compatible with eWeLink, consumption measurement and timer, application in English for Android and iOS, - 345 Kč/pcs - from 345 Kč/1 pc(s)
Buy with code
ALZADNY25
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 25% s kódem ALZADNY25.
517,-
689,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa097_BUN
RETLUX RSH 203 Wi-Fi smart splitter FR 16A
Smart Socket controlled via Wifi via Bluetooth, operated: standalone, compatible with Apple Siri shortcuts, consumption measurement and timer, application in English, czech and slovak for Android and iOS, - 499 Kč/1 pc(s)
Buy with code
ALZADNY10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
449,-
499,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
RTLX25007
RETLUX RSH 201, FR 16A
Smart Socket controlled via Wifi via Bluetooth, operated: standalone, compatible with Apple Siri shortcuts, Google Home, Tuya, Lidl Home, Smartlife and Manufacturer app, consumption measurement and timer, application in English, czech, german, slovak and hungarian for Android and iOS, IP20 - 399 Kč/1 pc(s)
Buy with code
ALZADNY10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
359,-
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
RTLX24_006
Shelly Plug S Gen3 with power metering, WiFi, black
Smart Socket controlled via Wifi, operated: standalone, compatible with Manufacturer app, consumption measurement and timer, application in English, czech and slovak for Android and Windows, IP20 - 679 Kč/1 pc(s)
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
645,-
Great price
679,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell25004
Meross Smart Wi-Fi Plug Mini with energy monitor, matter
Smart Socket controlled via Wifi, operated: standalone, compatible with Apple Home, Google Home and Manufacturer app, consumption measurement, application in English for Android and iOS, IP20 - 449 Kč/1 pc(s)
Buy with code
ALZADNY20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
359,-
449,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Mer24_01
AQARA Wall Outlet H2 EU (WP-P01D)
Smart Socket - via ZigBee, operated: via central unit / bridge, compatible with Apple Home, Aqara Home and Manufacturer app, consumption measurement, application in English, czech, german, slovak and in Polish for Android and iOS, IP20 - 1,019 Kč/1 pc(s)
Buy with code
ALZADNY10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
917,-
1,019,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Aqara24004
Shelly Plug M Gen3, power metered socket, WiFi, Matter, white, 2pcs
Smart Socket controlled via Wifi, operated: standalone, compatible with Manufacturer app, consumption measurement and timer, application in English, czech and slovak for Android and iOS, - 273 Kč/pcs - from 273 Kč/1 pc(s)
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
519,-
546,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell26025
TESLA Smart Power Strip PS300
Smart Socket controlled via Wifi via Bluetooth, operated: standalone, compatible with Tuya, Smartlife and Tesla Smart, consumption measurement and timer, application in English, czech and german for Android and iOS, IP20 - 1,099 Kč/1 pc(s)
Buy with code
ALZADNY10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
989,-
Great price
1,099,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
TSL23_011
Nedis Wi-Fi smart socket WIFIP121EWT
Smart Socket controlled via Wifi, operated: standalone, compatible with Google Home, Tuya and Nedis SmartLife, consumption measurement and timer, application in English for Android and iOS, - 369 Kč/1 pc(s)
Buy with code
ALZADNY20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
295,-
369,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Nedis22_19
Shelly Plug PM Gen3, power outlet with power metering, WiFi, black
Smart Socket controlled via Wifi via Bluetooth, operated: standalone, compatible with Manufacturer app, consumption measurement, application in English, czech and slovak for Android, Windows and iOS, - 620 Kč/1 pc(s)
Buy with code
ALZADNY5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
589,-
620,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell26017
Alza Days - Consumption Meters - articles
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Laserový měřič Bosch Zamo III se vyznačuje především svojí flexibilností. Jako vůbec první totiž nabízí vyměnitelné adaptéry, které se hodí pro různé situace. Změřit tak můžete téměř cokoliv, ať už je to rovné, křivé, nebo daleko od sebe. Ovládání je také velice...
Znáte přístroje jako křížový laser, dálkoměr nebo detektor? Mrkněte, co všechno tato zařížení z naší nabídky dokážou změřit a kde je možné je využít.