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Smart Home Security reviews and tests

Alza Test Ranks Smart Home Security Based on User Reviews and Other Data

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Smart Home Security – Test Results

The result for smart home security at several price levels is:

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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.

Jak zabezpečit chytrou domácnost? All smart Home Security
All from 1,069
Honeywell DC915N Wireless Doorbell Series 9, 200m, 8 ringtones, portable base, 2x push button, white - Doorbell
Honeywell DC915N Wireless Doorbell Series 9, 200m, 8 ringtones, portable base, 2x push button, white
57.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 49.22 €
Doorbell wireless, connection via radio frequency, mains operated, signal range of 200m, number of melodies: 8
Added to cart
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Xiaomi Self-Install Smart Lock (Keypad Included) - Smart Lock
Xiaomi Self-Install Smart Lock (Keypad Included)
Great price 123.92 € Save 5.08 €
In stock 5 pcs at the supplier's
2 variants
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Google Home and Xiaomi Home, app compatible with Android and iOS, Battery included, Fingerprint reader and...
Added to cart
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IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0 - Motion Sesnor
IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0
42 €
In stock > 5 pcs at the supplier's
Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz, open system with detection motion and Lights compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, range:...
Added to cart
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Elektrobock IR22A Classic - Motion Sesnor
Elektrobock IR22A Classic
11.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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Meross Smart Presence Sensor - Sensor
Meross Smart Presence Sensor
41.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 33.52 €
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit...
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BOT Smart smoke detector ZigBee SS2 - Smoke Detector
BOT Smart smoke detector ZigBee SS2
22.65 €
In stock > 10 pcs at the supplier's
Buy with code ALZADNI10 20.39 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 80 dB, cover material plastic, compatible with Tuya...
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AQARA Smart Lock U200 Kit (Rev 2025), black - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), black
Amazing Deal 186.90 €
From 4.43 € per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included,...
Added to cart
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AQARA Smart Lock U200 Kit (Rev 2025), silver - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), silver
Amazing Deal 186.90 € Save 63 €
From 4.43 € per month
In stock > 5 pcs
3 colors
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included,...
Added to cart
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AQARA Smart Lock U200 Kit (Rev 2025), white - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), white
Great price 186.90 €
From 4.43 € per month
On the way > 5 pcs
Expected 11/09/2026
3 colors
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included,...
Added to cart
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AQARA Smoke Detector (SD-S01D) - Zigbee 3.0 - Smoke Detector
AQARA Smoke Detector (SD-S01D) - Zigbee 3.0
44.99 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 40.49 €
Smoke Detector - battery-powered , reaction time 0,1 s, notifications via push notifications, battery indication, cover material plastic, operating temperature from 0 to 40 °C,...
Added to cart
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Electrobock CN15F with 2 sensors - Motion Sesnor
Electrobock CN15F with 2 sensors
14.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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Tedee GO - smart lock, white - Smart Lock
Tedee GO - smart lock, white
Great price 167.90 € Save 11.10 €
From 2.99 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 125.93 €
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home and Google Home, app compatible with Android and iOS in English, Battery included, shared access...
Added to cart
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ELEKTROBOCK BZ31 - wireless doorbell + alarm - Doorbell
ELEKTROBOCK BZ31 - wireless doorbell + alarm
25.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V and 3V, signal range of 200m, number of melodies: 36
Added to cart
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Philips Hue Contact sensor Black 2pcs - Sensor
Philips Hue Contact sensor Black 2pcs
75.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - security sensor on the windows, door or safe, sends an alert or triggers a preset light alarm, includes a magnetic counterpart, IP20, can be glued or screwed (material not...
Added to cart
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CACAZI Additional button for wireless doorbell FA28 - black - Bell Accessory
CACAZI Additional button for wireless doorbell FA28 - black
9.46 €
In stock > 10 pcs at the supplier's
2 colors
Bell Accessory - separate button for the Cacazi FA28 wireless battery-free doorbell set, signal range up to 200 metres, 60 tunes, up to 100 dB, 5 volume settings, it is only an...
Added to cart
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CACAZI Additional button for wireless doorbell FA28 - white - Bell Accessory
CACAZI Additional button for wireless doorbell FA28 - white
9.46 €
In stock > 10 pcs at the supplier's
2 colors
Bell Accessory - separate button for the Cacazi FA28 wireless battery-free doorbell set, signal range up to 200 metres, 60 tunes, up to 100 dB, 5 volume settings, it is only an...
Added to cart
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iGET SECURITY P2 - wired PIR motion detector for iGET SECURITY M3B and M2B - Motion Sesnor
iGET SECURITY P2 - wired PIR motion detector for iGET SECURITY M3B and M2B
16.90 €
In stock > 10 pcs at the supplier's
Motion Sesnor , connect through Radio frequency, open system with detection motion, range: security, power supply: Power plug,
Added to cart
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Airthings Wave Radon – air quality, radon, humidity, and temperature sensor - Air Quality Meter
Airthings Wave Radon – air quality, radon, humidity, and temperature sensor
183.90 €
From 3.49 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 147.12 €
Air Quality Meter - detects temperature, humidity, radon, temperature measurement with accuracy 0.1 °C, humidity measurement with accuracy 1 %, battery-powered, visual signals,...
Added to cart
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Niceboy ION ORBIS Bridge - Central Unit
Niceboy ION ORBIS Bridge
36.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Central Unit - used as home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Niceboy ION, compatible with Android and iOS, USB power supply
Added to cart
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Elektrobock DZ1-2 - Doorbell
Elektrobock DZ1-2
36.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 1, speaker
Added to cart
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Honeywell DC515NP2 Wireless Doorbell Series 5, 150 m, 6 ringtones, plug-in base - Doorbell
Honeywell DC515NP2 Wireless Doorbell Series 5, 150 m, 6 ringtones, plug-in base
51.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 6
Added to cart
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Ajax DoorProtect Plus Black - Door and Window Sensor
Ajax DoorProtect Plus Black
79.63 €
In stock 4 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, deviation angle adjustment and protection against sabotage, range of 1000m, central unit...
Added to cart
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Igloohome Padlock Lite - smart padlock, fingerprint, black - Padlock
Igloohome Padlock Lite - smart padlock, fingerprint, black
85.42 €
On the way 2 pcs
Expected 21/09/2026
Padlock - aluminium and zinc, 250g
Added to cart
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Ajax CombiProtect White - Motion Sesnor
Ajax CombiProtect White
119.44 €
Ordered on request
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Ajax and Manufacturer app, range: security, application in English and Czech,...
Added to cart
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Chcete doručit do České republiky? Jdi na Chytré zabezpečení domu
Für den Versand nach Deutschland, besuchen Sie bitte Smart Home Sicherheit
Für den Versand nach Österreich, besuchen Sie bitte Smart Home Sicherheit
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Okos biztonságtechnika

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