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Alza Test Ranks Locks Based on User Reviews and Other Data

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Locks – Test Results

The result for locks at several price levels is:

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Hundreds of categories, thousands of products, millions of details and user reviews for locks. 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 locks rank are based solely on various data and feedback from actual people who have purchased the products.

All locks
All from 113
Richter Czech ES.45/55K. NI - Cylinder
Richter Czech ES.45/55K. NI
25.90 €
In stock 1 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 45/55, 6 keys included
Richter Czech ES. K45/55. NI - Cylinder
Richter Czech ES. K45/55. NI
25.90 €
In stock 4 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 45/55, 6 keys included
Richter Czech ES.40/60K. NI - Cylinder
Richter Czech ES.40/60K. NI
26.90 €
In stock 1 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/60, 6 keys included
Tedee PRO - smart lock, silver - Smart Lock
Tedee PRO - smart lock, silver
408.90 €
In stock 5 pcs
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home, app compatible with Android and iOS in English, Battery included, Monitoring and Offline mode
Tedee PRO - smart lock, black - Smart Lock
Tedee PRO - smart lock, black
443.90 €
In stock 1 pcs
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home, app compatible with Android and iOS in English, Battery included, Monitoring and Offline mode
Nuki Home Set Pro (5th Gen) - Set
Nuki Home Set Pro (5th Gen)
479.90 €
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - smart lock - on the inside of the door, checking the battery status, Bluetooth access sharing and unlocking, controlled via WiFi 2.4 GHz and Bluetooth, supports Android and...
Nuki Smart Lock Pro - retrofit - Smart Lock
Nuki Smart Lock Pro - retrofit
269 €
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home, Google Home and Samsung SmartThings, app compatible with Android and iOS, Battery status check,...
Yale Linus Modular Insert - Cylinder
Yale Linus Modular Insert
34.90 €
Ordered on request
Buy with code ALZADAYS10AT 31.41 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
Cylinder - 6-pin cut insert, EN 1303, protection against bumping, breaking and prying, internal cylinder length: min. 30 mm - max. 65 mm with 5 mm increments, external length: min....
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Yale Linus L2, silver - Smart Lock
Yale Linus L2, silver
199.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS15AT 169.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
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,...
Yale Linus L2, black - Smart Lock
Yale Linus L2, black
Amazing Deal 199.90 €
On the way > 5 pcs
Expected 16/04/2026
Buy with code ALZADAYS15AT 169.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
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,...
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Tedee GO - smart lock, white - Smart Lock
Tedee GO - smart lock, white
203.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Tedee TD-ADAPTER-SL - Cylinder
Tedee TD-ADAPTER-SL
29.90 €
On the way 1 pcs
Expected 16/04/2026
Cylinder -
Nuki Home Set Ultra - Set
Nuki Home Set Ultra
557.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - on the inside of the door, checking the battery status, Bluetooth access sharing and unlocking, controlled via Bluetooth, supports Android, Windows and iOS, Compatible with...
AQARA Adjustable Cylinder (AL-D04E) - Cylinder
AQARA Adjustable Cylinder (AL-D04E)
Discounted -8 % 32.90 € 35.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Cylinder - security class: RC3, resistant to drilling, safety card, 4 keys included
Yale Linus L2, silver + Yale Linus keyboard - Smart Lock
Yale Linus L2, silver + Yale Linus keyboard
362.90 €
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS20AT 290.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
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, PIN...
AQARA Smart Lock U200 Kit (Rev 2025), white - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), white
182.90 €
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,...
AQARA Smart Lock U200 Kit (Rev 2025), silver - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), silver
182.90 €
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,...
AQARA Smart Lock U200 Kit (Rev 2025), black - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), black
182.90 €
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,...
Yale Linus L2 Lite, silver + Yale Linus keyboard - Smart Lock
Yale Linus L2 Lite, silver + Yale Linus keyboard
226.90 €
In stock 3 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS20AT 181.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
Smart Lock - controlled via WiFi 2,4 GHz, app compatible with Android and iOS, Battery and Keyboard included, Bluetooth unlocking
Yale Linus L2 Lite, black + Yale Linus keyboard - Smart Lock
Yale Linus L2 Lite, black + Yale Linus keyboard
226.90 €
In stock 3 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS20AT 181.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, app compatible with Android and iOS, Battery and Keyboard included, Bluetooth unlocking
Yale Linus L2 Lite, black - Smart Lock
Yale Linus L2 Lite, black
153.90 €
In stock > 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS15AT 130.82 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Samsung SmartThings and Manufacturer app, app compatible with Android and iOS, shared access, Bluetooth unlocking...
Yale Linus L2 Lite, silver - Smart Lock
Yale Linus L2 Lite, silver
153.90 €
In stock > 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS15AT 130.82 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Samsung SmartThings and Manufacturer app, app compatible with Android and iOS, shared access, Bluetooth unlocking...
Tedee GO2, silver - Smart Lock
Tedee GO2, silver
146.90 €
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, lock requirements: standard insert with through coupling, shared...
Tedee GO2, black - Smart Lock
Tedee GO2, black
146.90 €
In stock > 5 pcs
2 colors
Smart Lock - controlled via Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, lock requirements: standard insert with through coupling, Battery...
24 more...
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