Best sellers, best smart Home Security
We also think that you deserve the best. That’s why on this page, we ranked smart Home Security from the most sold to the least sold. You have 1080 products to choose from. Customers have the most interest in Yale Linus L2, silver + Yale Linus keyboard, which you can buy for 257.50 € incl. VAT. If you’re intrested in smart Home Security in terms of the highest reviews, then look at the smart Home Security reviews and tests category.
All from 1,080
Airthings Wave Radon – air quality, radon, humidity, and temperature sensor
BLACK FRIDAY -20 %
146.62 €
183.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, radon, temperature measurement with accuracy 0.1 °C, humidity measurement with accuracy 1 %, battery-powered, visual signals,...
EMOS Wireless doorbell P5728
15.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell wireless, connection via radio frequency, signal range of 180m, number of melodies: 52
Bentech DB001W battery-free wireless doorbell
22.85 €
In stock > 10 pcs at the supplier's
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 250m, number of melodies: 38
SONOFF AirGuard CO2 Matter Over Wi-Fi Air Quality Monitor SAWF-08P
66.90 €
On the way > 5 pcs
Expected 18/11/2026
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, gas detection sensitivity 50 ppm, temperature measurement from 0 to...
EVOLVEO DoorPhone ID-1, 2wire video phone with RFID, fingerprint and ONVIF camera support
BLACK FRIDAY -10 %
197.90 €
219.89 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Phone - 7,01" screen size, 170° viewing angle, video resolution: Full HD 1920 × 1080
SwitchBot Meter Pro (CO2)
BLACK FRIDAY -21 %
62.79 €
79.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - Bluetooth wireless connectivity, real-time data in the SwitchBot app, Android and iOS support, Google Assistant and Amazon Alexa
- Matter standard only works with the hub
AQARA Motion Sensor P1 (MS-S02)
BLACK FRIDAY -15 %
20.39 €
23.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency, open system with detection motion and Lights compatible with Apple Home, IFTTT and Aqara Home, range: security, application in...
Yale Linus L2, black
BLACK FRIDAY -25 %
176.10 €
234.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
TESLA Smart Water Sensor
BLACK FRIDAY -19 %
22.46 €
27.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, black
BLACK FRIDAY -10 %
41.30 €
45.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - dimensions without stand 70 x 70 x 26 mm, with stand 70 x 70 x 45 mm, ambient temperature 0 °C to 40 °C, humidity between 30% and 70% relative humidity, 4 AA (LR6) 1.5 V...
EMOS GoSmart P5735SS Home Wireless Plug-in with Wi-Fi
BLACK FRIDAY -25 %
18.90 €
25.20 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell wireless, connection via WiFi 2,4 GHz and radio frequency, mains operated, input voltage: 230 V and 3V, Smart, compatible with Tuya, Lidl Home, Smartlife and EMOS GoSmart,...
QINGPING Air Monitor 2 - white
BLACK FRIDAY -21 %
162.40 €
207.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm,...
Shelly Presence Sensor Gen4, White
BLACK FRIDAY -10 %
71.90 €
79.90 €
In stock
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power...
Solight PIR Sensor for an E27 Bulb
9.53 €
In stock > 10 pcs at the supplier's
Motion Sesnor , closed system with detection motion and Lights, range: lighting, power supply: Power plug,
Shelly DS18B20
9.08 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Temperature Sensor - mains power supply, 3 m range, stand-alone unit
Solight wireless doorbell, 200m, white, learning code
Amazing Deal
13.90 €
Save 8 €
13.90 €
Save 8 €
In stock > 10 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 200m, number of melodies: 36, nametag frame
TP-Link Tapo D205
62.90 €
In stock > 5 pcs
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, motion sensor, speaker, night vision, sd card slot, camera, camera resolution: 2,304 x 1,296, compatible with Google Home,...
X-Sense FS61 (6+1) Set of 6 XS01-M Wireless Smoke Detectors with SB550 Base Station
BLACK FRIDAY -14 %
137.39 €
159.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - temperature measurement from 4 to 38 °C, humidity measurement, battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications...
Elektrobock KD-122LH WiFi
BLACK FRIDAY -10 %
20.61 €
22.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , reaction time 1 s, visual signals, signal volume 85 dB, battery indication, cover material plastic, operating temperature from -10 to 50 °C,...
IMMAX NEO LITE Smart wireless doorbell, piezoelectric
BLACK FRIDAY -50 %
20.90 €
42 €
In stock at the supplier's
Doorbell , connection via WiFi 2,4 GHz and radio frequency, mains operated, input voltage: 230 V, Smart, compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, signal range...
SONOFF SNZB-05P Zigbee Water Leak Sensor
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, range: 130 m, compatible with Samsung SmartThings, IFTTT and eWeLink, central unit required to function,, app with Czech...
MOES Mini CO Detector, grey
41.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - measurement range from 0 to 1000 ppm, deviation 100 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material...
Philips Hue Contact sensor Black 2pcs
75.90 €
In stock 5 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...
No longer sold
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