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 675 products to choose from. Customers have the most interest in SwitchBot Meter Pro (CO2), which you can buy for 51.90 € 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 675
EVOLVEO Alarmex Pro (ACSALMMST) wireless door/window detector
-19 % off new
16.90 €
New 20.90 €
Unsealed 2 pcs
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, GSM and Radio Frequency, range of 100m, central unit required, supported OS: Android...
![Ajax WaterStop [3/4] (8EU) white - Remote controlled water shut-off valve (3/4") - Water Leak Detector](https://image.alza.cz/products/AJAX23_028/AJAX23_028.jpg?width=190&height=190)
Ajax WaterStop [3/4] (8EU) white - Remote controlled water shut-off valve (3/4")
287.59 €
Currently Unavailable
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1,1 m, reaction time: 5s, compatible with Ajax, connection via radio waves, protection against...
![Ajax WaterStop [3/4] (8EU) black - Remote controlled water shut-off valve (3/4") - Water Leak Detector](https://image.alza.cz/products/AJAX23_027/AJAX23_027.jpg?width=190&height=190)
Ajax WaterStop [3/4] (8EU) black - Remote controlled water shut-off valve (3/4")
287.59 €
Currently Unavailable
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1100 m, reaction time: 5s, compatible with Ajax, connection via radio waves, protection against...
![Ajax WaterStop [1/2] (8EU) white - Remote controlled water shut-off valve (1/2") - Water Leak Detector](https://image.alza.cz/products/AJAX23_024/AJAX23_024.jpg?width=190&height=190)
Ajax WaterStop [1/2] (8EU) white - Remote controlled water shut-off valve (1/2")
254.89 €
Currently Unavailable
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1,1 m, reaction time: 5s, compatible with Ajax, connection via radio waves, protection against...
![Ajax WaterStop [1] (8EU) black - Remote controlled water shut-off valve (1") - Water Leak Detector](https://image.alza.cz/products/AJAX23_025/AJAX23_025.jpg?width=190&height=190)
Ajax WaterStop [1] (8EU) black - Remote controlled water shut-off valve (1")
336.59 €
Currently Unavailable
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1,1 m, reaction time: 5s, compatible with Ajax, connection via radio waves, battery indication,...
Philips Hue Contact sensor White
38.90 €
In stock 1 pcs
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...
Philips Hue Contact sensor White 2pcs
72.90 €
On the way 3 pcs
Expected 19/11/2026
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...
Philips Hue Contact sensor Black 2pcs
66.90 €
In stock 5 pcs
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...
Philips Hue Contact sensor Black
38.90 €
In stock 1 pcs
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...
EZVIZ Smart Home Intercom HP7
274.90 €
In stock > 5 pcs
Video Phone -, 162° viewing angle, temperature sensor, touch display, backlit display and timer, communication with mobile phones/tablets through WiFi 2,4 GHz and WiFi 5 GHz,...
EVOLVEO DoorPhone AP2-2 wired videophone for two apartments with app
359.90 €
In stock 1 pcs
Video Phone - 7" screen size, video resolution: Full HD 1920 × 1080 px, communication with mobile phones/tablets through WiFi 2,4 GHz, mobile app on Android and iOS
Solight wireless doorbell, battery operated, 200m, white, learning code
15.90 €
Unsealed 1 pcs
Doorbell wireless, connection via radio frequency, input voltage: 3V, signal range of 200m, number of melodies: 38, nametag frame
iGET SECURITY EP22 - RFID key for iGET M5-4G alarm
14.90 €
Unsealed 1 pcs
RFID Keyring - RFID key for iGET SECURITY M5 alarm. Attached to the iGET SECURITY EP13 wireless keypad for remote alarm control.
AQARA Temperature and Humidity Sensor T1
19.99 €
In stock > 10 pcs
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...
TP-Link Tapo T300, Smart water leak sensor
Discounted -5 %
15.90 €
16.90 €
In stock > 10 pcs
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...
Solight Wireless motion detector/gong
Discounted -15 %
16.90 €
19.90 €
In stock > 5 pcs
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,...
MOES IR Human Sensor, Zigbee
21.90 €
In stock 5 pcs
Motion Sesnor , open system with detection motion compatible with Tuya, range: security and home control, application in English, Czech, German, Slovak and Hungarian, power supply:...
MOES Gate & Window Sensor, Zigbee
11.90 €
In stock > 10 pcs
Door and Window Sensor - wireless, compatible with Tuya, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and...
MOES Water Leakage Detector, Zigbee
15.90 €
In stock > 10 pcs
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya and MOES, battery indication, central unit required to function,, app with Czech language support,...
Baby monitor with night light and rotating camera EVOLVEO NL4
-29 % off new
74.90 €
New 105.90 €
As good as new 1 pcs
Baby Monitor - with image transmission (video), range 0.3 m, audio transfer via digital, with display, temperature sensor, duplex transmission, out-of-range sound alert, low...
Nuclear radiation detector JT-RAD01
69.90 €
In stock > 5 pcs
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...
IMMAX NEO Smart water leak sensor, Zigbee 3.0
Great price
21.90 €
In stock > 10 pcs
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...
No longer sold
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