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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.

1,045 Results
4.2 14×
AQARA Smart Lock U200 Kit (Rev 2025), black
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included, Fingerprint reader, Battery status check, Monitoring, Offline mode and Encrypted data transfer
Amazing Deal 186.90 € Save 98 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara25033
4.2 14×
AQARA Smart Lock U200 Kit (Rev 2025), silver
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included, Fingerprint reader, Battery status check, Monitoring, Offline mode and Encrypted data transfer
186.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara25034
4.2 14×
AQARA Smart Lock U200 Kit (Rev 2025), white
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included, Fingerprint reader, Battery status check, Monitoring, Offline mode and Encrypted data transfer
186.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara25035
4.5
EVOLVEO wireless outdoor siren for Alarmex / Sonix
Siren - closed system, area of use: security, power supply: Power plug
81.90 €
Buy
Ordered on request
Order Code: RY203f
4.6
Meross Smart Presence Sensor
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit compatibility, Alexa, Google Home and Matter, stable and secure connection, continuous cable power supply, adjustable base, protective shield against pet detection, mounting bracket included
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. 33.52 €
41.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Mer2415
4.6
BOT Smart smoke detector ZigBee SS2
Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 80 dB, cover material plastic, compatible with Tuya and Smartlife, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 21.40 €
22.53 €
Buy
In stock > 10 pcs at the supplier's
Order Code: BOTdet002
4.6
CACAZI A10 wireless 1x additional receiver - white
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 300m, number of melodies: 60
13.38 €
Buy
In stock > 10 pcs at the supplier's
Order Code: XTEzvon10
4.6
CACAZI A10 wireless 1x additional receiver - black
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 300m, number of melodies: 60
13.38 €
Buy
In stock > 10 pcs at the supplier's
Order Code: XTEzvon09
4.6
iGET SECURITY EP10 - wireless vibration sensor for iGET M5-4G alarm
Detector vibration detection sensor for iGET SECURITY M5 alarm. It is used for windows, showcases, valuable things like TV, antiques, etc. As soon as a minor shock occurs, the sensor immediately sounds an alarm. Protection against sabotage, highest transmission security 256bit, very long battery life of 5 years, the alarm constantly monitors the activity of this sensor, also a signal, battery percentage and more.
18.90 €
Buy
In stock > 5 pcs
Order Code: iGt21018
4.6
Solight wireless button for 1L43, 1L44, 1L45, 1L49, 1L49B, 1L52, 1L53
Bell Accessory - signal range in the open 250m, power supply 1 x 3V (CR2032) battery (included), "Learning code" function allows pairing multiple bells or buttons into one group, max. 6 buttons, one button can be paired with max. 6 bells applicable for Solight 1L45 bell only in Learning code version (purchased from 2022), waterproof button protection IP55, button with nameplate cover, button fixing with self-adhesive pad or mounting holes
6.69 €
Buy
Ordered on request
Order Code: Solight24011
4.3 10×
CACAZI FA28 Wireless battery-free doorbell - 1× receiver + 2× button - white
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 60
33.86 €
Buy
In stock > 5 pcs at the supplier's
Order Code: CCZfa2808
4.3 10×
CACAZI FA28 Wireless battery-free doorbell - 1× receiver + 2× button - black
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 60
33.86 €
Buy
In stock > 5 pcs at the supplier's
Order Code: CCZfa2807
4.2 11×
Solight wireless, battery operated, 200 m, white
Doorbell wireless, connection via radio frequency, input voltage: 12 V, signal range of 200m, number of melodies: 36, nametag frame
Amazing Deal 12.90 € Save 4 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SD2020_6
4.0 24×
Nuclear radiation detector JT-RAD01
Detector The JT-RAD01 is a radiation meter for the detection of γ-, β- and X-rays and is characterized by particularly easy handling, high measurement stability and a practical and robust design. The meter has a large colour LCD display with backlight. The measurement results can be displayed both as an overview statistic and as an evaluation graph. J17
81.91 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: m23_01
4.1 15×
Xiaomi Smart Doorbell 3S
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, motion sensor, camera, camera resolution: 2560 × 1440 px, compatible with Xiaomi Home, battery powered
92.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XIAvz599
4.3 10×
IMMAX NEO Smart water leak sensor, Zigbee 3.0
Water Leak Detector - detects water gas, battery-powered, range: 30 m, sound level: 120dB, compatible with Google Home, Tuya, Lidl Home and Immax NEO PRO, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
20.91 €
Buy
In stock > 10 pcs
Order Code: IMXX2314
4.6
Bentech Wireless doorbell DB002W with battery
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 12 V, signal range of 250m, number of melodies: 38
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. 12.67 €
15.84 €
Buy
In stock > 10 pcs at the supplier's
Order Code: BENtc02
4.6
iGET SECURITY P17 - wireless PIR motion detector without animal detection for iGET SECURITY M3B and
Motion Sensor - Exterior and Interior, battery powered, input voltage: 9 V, reach of 80m, connection via radio waves, a central unit is required to function
20.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NU111
4.3
iGET SECURITY P1v2 - wireless PIR motion detector
Motion Sensor accessories for iGET SECURITY M3B and M2B alarm system - Wireless PIR motion detector for monitoring movement in the room
16.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iGt21010
4.8
EZVIZ T1C PIR
Motion Sesnor , closed system with detection motion compatible with Google Home and EZVIZ, range: security, application in English, Czech, German and Hungarian, power supply: Battery-Powered, with IFTTT-compatible motion detection, area of use - security, Application language In English, In Czech, In German and Hungarian, Power supply Battery operated, PIR sensor T1C
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 19.43 €
25.90 €
Buy
In stock 3 pcs
Order Code: EZVIZ23_01
4.8
Yale Linus L2 Lite, silver + Yale Linus keyboard
Smart Lock - controlled via WiFi 2,4 GHz, app compatible with Android and iOS, Battery and Keyboard included, Bluetooth unlocking
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. 186.32 €
232.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BUNYALE25002
4.8
Yale Linus L2 Lite, black + Yale Linus keyboard
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, app compatible with Android and iOS, Battery and Keyboard included, Bluetooth unlocking
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. 186.32 €
232.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BUNYALE25001
4.8
Yale Linus L2 Lite, black
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Samsung SmartThings and Manufacturer app, app compatible with Android and iOS, shared access, Bluetooth unlocking and Monitoring
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 133.37 €
156.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: YALE25001
4.8
Yale Linus L2 Lite, silver
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Samsung SmartThings and Manufacturer app, app compatible with Android and iOS, shared access, Bluetooth unlocking and Monitoring
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 133.37 €
156.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: YALE25002
 

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