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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 1065 products to choose from. Customers have the most interest in Xiaomi Temperature and Humidity Monitor 3 Mini, which you can buy for 9.99 € 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.
1,065 Results
4.5 13×
CACAZI A10 wireless 1x additional button - black
Doorbell wireless, connection via radio frequency, input voltage: 12 V, signal range of 300m, number of melodies: 60
5.88 €
Buy
In stock > 10 pcs at the supplier's
Order Code: XTEzvon07
4.6 142×
SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor
Sensor - temperature measurement in °C or F, measurement of humidity in %, 2.5" display, data recovery every 5 seconds, Zigbee 3.0, mobile apps, notifications, support for voice assistants, battery operation (CR2450)
16.90 €
Currently Unavailable
Order Code: SNFa073
4.5 16×
TP-Link Tapo D205
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, Samsung SmartThings and Manufacturer app, battery powered
Discounted -20 % 49.90 € 62.90 €
Currently Unavailable
Order Code: TP25093
4.8 106×
Honeywell R200C-2, Carbon monoxide detector and detector, CO Alarm
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 dB, features test button, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 25 to 95 %, ingress protection IP44, input voltage 3V, battery included, standalone unit
Discounted -30 % 32.10 € 45.90 €
Currently Unavailable
Order Code: HNW22_01
4.6 13×
Reolink D340P
Video Doorbell , connectivity: Ethernet, microphone, motion sensor, speaker, night vision, sd card slot, camera, camera resolution: 2560 x 1920, compatible with Manufacturer app
120.90 €
Currently Unavailable
Order Code: Reol24034
4.9
Eufy Motion Sensor - White
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in English, power supply: Battery-Powered,
41.90 €
On the way > 5 pcs
Expected 14/07/2026
Order Code: AnkEuf21_01
4.9 12×
Solight Wireless motion detector/gong
Detector volume 65 - 80 dB(A), signal range max. 40m without obstacles, operational range of motion detection 0-8m, angle of view 15° vertically, angle of view 100° horizontally, 36 adjustable melodies, 3D rotatable sensor stand, wall mounting holes, power supply 3 x AA alkaline batteries (not included), sensor 3 x AAA alkaline batteries or external USB charger 5V DC (not included)
17.90 €
Currently Unavailable
Order Code: Solight23_18
4.4 28×
Xiaomi Temperature and Humidity Monitor 3 Mini
Sensor - temperature detection, humidity, functioning independently, CR2450 battery power supply, Xiaomi Home compatible apps, plastic material, Bluetooth connection, optical signalling, installation by gluing
-5 % off new 9.49 € New 9.99 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XIA25001
Homematic IP Door Lock Actuator PRO, Anthracite
Smart Lock - controlled via Radio frequency, compatible with Homematic IP, app compatible with Android and iOS, lock requirements: standard insert with through coupling, Battery included, Battery status check, shared access, Bluetooth unlocking, Monitoring, Offline mode and Encrypted data transfer
New arrival 293.26 €
Currently Unavailable
Order Code: Home26009
4.4 28×
Gosund Smart Window/Door Sensor, Zigbee
Door and Window Sensor - wireless, compatible with Tuya, Smartlife and Manufacturer app, connect via WiFi 2,4 GHz, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
Discounted -20 % 9.52 € 11.90 €
Currently Unavailable
Order Code: GoSnd31
5.0
Reolink D340B + Chime + 64GB microSD card
Video Doorbell , connectivity: WiFi 2,4 GHz and WiFi 5 GHz, microphone, motion sensor, speaker, night vision, sd card slot, camera, camera resolution: 2560 × 1440 px, compatible with Manufacturer app, mains + battery powered
188.90 €
Buy
Ordered on request
Order Code: Reol25006
3.5
EMOS Videophone set EMOS EM-03M 2WIRE
Video Phone - 7" screen size, 80° viewing angle, video resolution: 800 × 480 px px
188.37 €
Buy
Ordered on request
Order Code: EMSD202147
4.4 67×
EVOLVEO Defender D5
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication and display, features test button and self-diagnostics, mounting kit included, standalone unit
Discounted -24 % 20.93 € 27.90 €
Currently Unavailable
Order Code: RY211
4.3
IglooHome Smart Keybox 3
Key Case - dimensions: 16,6×11,4×5,3cm, weight: 1kg
159.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IGLOOHOME2
4.4 15×
EMOS GoSmart Smoke Detector TS380C-HW with Wi-Fi
Smoke Detector - battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating temperature from 0 to 40 °C, operating humidity from 0 to 93 %, ingress protection IP20, standalone unit, app language options: Czech and English , compatible with Android and iOS
32.68 €
Currently Unavailable
Order Code: EMOS24053
24.90 €
Currently Unavailable
Order Code: Shell26002
4.7 23×
EVOLVEO wireless PIR motion sensor for Alarmex/Sonix with tamper protection
Motion Sesnor , closed system with detection motion, range: security, power supply: Battery-Powered,
from  20.20 €
Currently Unavailable
Order Code: RY203g
4.5 53×
AQARA Water Leak Sensor T1
Water Leak Detector - detects water gas, battery-powered, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT and Aqara Home, connect via Bluetooth, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
-5 % off new 19.90 € New 20.99 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara23_005
4.9 92×
TP-Link Tapo T300, Smart water leak sensor
Water Leak Detector - detects Humidity and water gas, battery-powered, sound level: 90dB, compatible with Google Home and Manufacturer app, connection via radio waves, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
18.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP23_065
4.4
Solight wireless doorbell, 250m, black, learning code
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V and 3V, signal range of 250m, number of melodies: 58, nametag frame
Amazing Deal 17.90 € Save 8 €
Currently Unavailable
Order Code: Solight23_02
1.0
Richter Czech KB. E1
Key Case - dimensions: 11,5×9,5×4,5cm, black colour, weight: 0,463kg
58.22 €
Buy
In stock > 5 pcs at the supplier's
Order Code: RICHt75
4.0 11×
RETLUX RDB 106 doorbell 230V + battery button
Doorbell wireless, input voltage: 230 V, signal range of 120m, number of melodies: 51
13.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RETMUL050
3.8
VELAMP Wireless doorbell DOM052 for socket - set of 2, 150m, 36 melodies
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V and 3V, signal range of 150m, number of melodies: 36, nametag frame
27.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VLMP007
Solight Smart WiFi motion detector 1D23WIFI
Door and Window Sensor - with mains + battery power, compatible with Tuya and Smartlife, connect via Radio frequency, range of 200m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
20.90 €
Currently Unavailable
Order Code: Solight26018
 
Check out products sorted by price starting with the lowest price in the category cheap smart Home Security Find products sorted from the most expensive to the cheapest in the category most expensive smart Home Security Check out products sorted by price starting with the highest price in the category best sellers, best smart Home Security You’ll find products sorted by reviews starting from the highest ranked in smart Home Security reviews
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