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Smart Home Security reviews and tests

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Smart Home Security – Test Results

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Hundreds of categories, thousands of products, millions of details and user reviews for smart home security. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from smart home security rank are based solely on various data and feedback from actual people who have purchased the products.

1,172 Results
4.2 39×
MAKETOP YF-100 kinetic doorbell, white
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 64, nametag frame
349,-
Currently Unavailable
Order Code: MaTo23_07
4.4 15×
EMOS GoSmart Smoke Detector TS380C-HW with Wi-Fi
Smoke Detector - battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating temperature from 0 to 40 °C, operating humidity from 0 to 93 %, ingress protection IP20, standalone unit, app language options: Czech and English , compatible with Android and iOS
779,-
Buy
In stock > 5 pcs at the supplier's
Order Code: EMOS24053
4.1 93×
TESLA Smart Sensor Temperature and Humidity Display
Sensor - on the wall and on the table, measures temperature and humidity, with a display, 2 AAA batteries, white colour, dimensions 61 × 61 × 23 mm (H×W×D)
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. 485,-
539,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Tsl_22_28
4.2 46×
iQtech SmartLife WS024, smart Wi-Fi plug adapter with protective pin, 16 A, power metering
Smart Socket controlled via Wifi, operated: standalone, compatible with Tuya and Smartlife, consumption measurement, application in English, czech, german, slovak and hungarian for Android and iOS,
369,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iQ21TECH131
4.2 29×
TESLA Smart Smoke Sensor
Smoke Detector - battery-powered , detection reach 50 m, acoustic, visual signals, notifications via push notifications, battery indication, features: reset, cover material plastic, operating temperature from -10 to 55 °C, operating humidity from 0 %, ingress protection IP20, input voltage 3V, mounting kit included, compatible with Tuya, Smartlife and Tesla Smart, requires a central hub, app language options: Czech and English , compatible with Android and iOS
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. 413,-
459,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Tsl_22_31
4.5 11×
iGET HOME XP1B - wireless PIR motion sensor for iGET HOME X1 and X5 alarm
Motion Sesnor with detection motion, range: security, power supply: Battery-Powered,
259,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iGET23_013
4.4 13×
CACAZI A10 wireless 1x receiver + 2x button - black
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 300m, number of melodies: 60
600,-
Buy
In stock > 10 pcs at the supplier's
Order Code: XTEzvon03
4.4 13×
CACAZI A10 wireless 1x receiver + 2x button - white
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 300m, number of melodies: 60
600,-
Buy
In stock > 10 pcs at the supplier's
Order Code: XTEzvon04
4.5 10×
Elektrobock DZ2-1
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 1, speaker
1,249,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK109
4.5 10×
Honeywell DCR311S wireless doorbell, 150 m, 4 melodies, white
Doorbell wireless, connection via radio frequency, signal range of 150m, number of melodies: 4, nametag frame
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,-
Great price 499,- Save 30,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HM030a16
4.5 10×
Elektrobock LX118
Motion Sensor - Exterior and Interior, mains supply, reach of 11m, adjustable sensitivity, independently functional unit
274,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK114
4.3 23×
RETLUX RDB 112 doorbell 2 buttons 1 base
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 48
499,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RETMUL053
4.1 65×
Yale Linus L2, black
Smart Lock - controlled via WiFi 5 GHz and Bluetooth, compatible with Apple Home, Google Home and Samsung SmartThings, app compatible with Android and iOS, Battery included, Encrypted data transfer
5,699,-
Buy
On the way 2 pcs
Expected 11/05/2026
Order Code: YALE24_001
4.1 65×
Yale Linus L2, silver
Smart Lock - controlled via WiFi 5 GHz and Bluetooth, compatible with Apple Home, Google Home and Samsung SmartThings, app compatible with Android and iOS, Battery included, Bluetooth unlocking and Encrypted data transfer
5,699,-
Buy
On the way 1 pcs
Expected 08/05/2026
Order Code: YALE24_002
4.8
Solight wireless push button for 1L67 series, 200m, white, learning code, nameplate cover
Smart Wireless Switch signal range in the open 200m, power supply 1 x 3V (CR2032) battery (included), working temperature -20 ° C to +60 ° C, “Learning code“ function allows you to pair multiple bells or buttons into one group, max. can be paired to one bell. 15 buttons, one button can be paired with max. 8 bells, a different melody can be set on each bell, usable for bells 1L67 series, LED ring indicator, button with nameplate cover and rain cover, waterproof protection of the button IP56, attachment of the button by means of a self-adhesive pad or mounting holes, transmission frequency: 433MHz.
Amazing Deal 189,- Save 40,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SD21drp22
4.8
AQARA Presence Sensor FP2 Angle Mount (AC-X01E)
Holder - for AQARA Presence Sensor FP2 allowing to tilt the presence sensor
299,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara24014
4.5 10×
SwitchBot Motion Sensor
Motion Sensor - for lighting, Interior, battery powered, reaction time: 0,5s, connection via WiFi 2,4 GHz, a central unit is required to function
399,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SwBot21_12
5.0
Ubiquiti UniFi Video Camera G4 Doorbell Pro PoE Kit Black
Video Doorbell , connectivity: Ethernet, microphone, motion sensor, speaker, camera resolution: 1600 × 1200 px, compatible with Manufacturer app
10,490,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Ubiq24_007
5.0
Shelly-BYPASS
Switching Relay - Shelly Bypass, compatible with Shelly 1L and Shelly Dimmer 2
129,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SHELLa2118
5.0
EMOS 3402060002 Replacement button for wireless doorbell
Bell Accessory - designed for bell type P5760, P5763, power supply 1×3 V CR2032 (included), IP44 protection (outdoor and indoor use), self-learning pairing method (automatic pairing), wireless signal transmission
Amazing Deal 229,- Save 70,-
Buy
In stock > 10 pcs at the supplier's
Order Code: HM029a2
5.0
Homematic IP Central Unit - HmIP-HAP
Central Unit - used as lighting, heating and cooling, security, weather monitoring and home control, connect using Ethernet and Radio frequency, communication via Manufacturer app, compatible with Android and iOS, power plug power supply
1,390,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Home22_47
4.6
Elektrobock IR24A
Motion Sensor - for lighting, Interior, mains supply, input voltage: 230 V, reach of 10m, adjustable sensitivity, independently functional unit
399,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK068
4.1 55×
EMOS Wireless doorbell P5730
Doorbell wireless, connection via radio frequency, signal range of 180m, number of melodies: 52
Great price 559,- Save 40,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EMS20023
4.2 23×
IMMAX NEO LITE Smart pool temperature sensor + 2x indoor temperature and humidity sensor + prodloužená záruka o 1 rok ZDARMA
Temperature Sensor - TUYA, 2.4GHz WiFi connection, indoor and outdoor unit, monitoring the current pool water temperature, indoor temperature and humidity, date and time controlled from the internet with manual settings, alarm clock with snooze option, viewing the measured values in Immax NEO PRO, iOS compatible, Android, supports Apple Siri shortcuts, TUYA and LIDL systems
1,199,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IMMX25001
 

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