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 584 products to choose from. Customers have the most interest in AQARA Presence Multi-Sensor FP300 (PS-S04D), Zigbee, Thread, which you can buy for 31.42 € 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 584
Xiaomi Temperature and Humidity Monitor 3 Mini
Great price
10.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature detection, humidity, functioning independently, CR2450 battery power supply, Xiaomi Home compatible apps, plastic material, Bluetooth connection, optical...
AQARA Smart Lock U200 Kit (Rev 2025), silver
Discounted -2 %
143.90 €
147.90 €
In stock > 5 pcs
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 Temperature and Humidity Sensor T1
Discounted -10 %
16.10 €
17.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - monitors and records the internal temperature, humidity and atmospheric pressure in real time, humidity to within 3% and temperature to within 0.3 °C, Zigbee 3.0 wireless...
SwitchBot Thermometer & Hygrometer Plus
15.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature measurement in °C or F, measurement of humidity in %, 3" LCD display, data recovery every 4 seconds, mobile apps, notifications, support for voice assistants,...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white
34.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - Battery operated temperature and humidity sensor with display, WiFi, white
Xiaomi Self-Install Smart Lock (Keypad Included)
133.90 €
In stock > 5 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 Google Home and Xiaomi Home, app compatible with Android and iOS, Battery included, Fingerprint reader and...
SONOFF Zigbee Temperature and Humidity Sensor
Great price
13.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - senses the temperature and humidity in the room, support for smart scenes, can be fixed to the wall with 3M tape or screw, ZigBee 3.0 protocol, requires a ZigBee Hub,...
EZVIZ Smart WiFi Video Doorbell EP8 Ultra
Discounted -20 %
121.82 €
153.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Doorbell , connectivity: WiFi 2,4 GHz, night vision, camera, camera resolution: 2464 × 2464 px, compatible with EZVIZ, mains powered
AQARA Motion and Light Sensor P2
29.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth, open system with detection motion and Lights compatible with Apple Home and Aqara Home, range: lighting and security, application in...
EVOLVEO Sonix - Wireless Asset Security
118.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Alarm - home, wireless, connected via GSM, motion detection, app in Czech and English for Android and iOS
AQARA Smart Lock U200 Lite Kit (EL-D03D), white
Discounted -7 %
98.90 €
106.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via Bluetooth, compatible with Aqara Home, app compatible with Android and iOS in English, lock requirements: standard insert with through coupling, Battery...
Tado Wireless temperature sensor X
93.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor The X Wireless Temperature Sensor is an optional add-on for X Smart Thermostatic Heads that allows for more accurate temperature measurement. Package contents: Wireless...
Airbi CO2AIR digital carbon dioxide meter
81.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - CO₂ (carbon dioxide) detection, measurement range from 400 to 2400 ppm, mains + battery power, reaction time 6 s, display, independently functional unit
TP-Link Tapo D205
51.90 €
On the way 2 pcs
Expected 15/10/2026
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,...
Eufy Indoor Cam 2K Pan & Tilt White
51.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
IP Camera - interior, maximum video resolution 2048 × 1080 px, classic night vision with a maximum IR range of 10 m, motoric rotation, fixed lens, detection of motion, audio and...
Honeywell R200C-2, Carbon monoxide detector and detector, CO Alarm
Discounted -10 %
40.40 €
44.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 3 to 330 ppm, gas detection sensitivity 28 ppm, battery-powered, acoustic signals, signal volume 85...
AQARA Presence Sensor FP1E (PS-S03D), Zigbee
39.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Aqara Home and Manufacturer app, range: lighting and security, application in...
Govee Thermometer and hygrometer, Wi-Fi
38.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - smart temperature and humidity sensor, BT + Wi-Fi connectivity, export data for up to two years, 2x AA batteries, Connectivity with Govee Home, update values every 2...
AQARA Door and Window Sensor P2
27.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, connect via Bluetooth, battery indication, central unit required,...
SwitchBot Meter Pro
24.90 €
On the way > 5 pcs
Expected 31/10/2026
Sensor - temperature detection, humidity, temperature measurement from 0 to 50 °C with an accuracy of 0.5 °C, moisture measurement with 3% accuracy, battery power, notifications...
SONOFF SenseGuard Presence Core 24GHz Zigbee Human Presence Sensor
Discounted -16 %
24.08 €
28.90 €
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 Human presence compatible with eWeLink, range: security, power supply: USB,
IMMAX NEO Smart Smoke Sensor, Zigbee 3.0
Amazing Deal
24.40 €
24.40 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button, reset and alarm, cover...
SONOFF SenseGuard Motion Gen2 Zigbee Motion Sensor SNZB-03PR2
Discounted -17 %
18.91 €
22.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, eWeLink and Home Assistant, range: security, power supply: Battery-Powered,
SwitchBot Water Leak Detector with Sensor Cable
18.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - with an extended sensor length of 1 meter, detection of water level thresholds as low as 0.5 mm, loud alarm, notifications to your mobile phone via the SwitchBot app,...
No longer sold
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