Cheap smart Home Sensors & Detectors
On this page you will find smart Home Sensors & Detectors at the lowest prices, more so all smart Home Sensors & Detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Shelly DS18B20 Temperature Sensor for 3.5mm jack (1m) marked at 4.39 € incl. VAT. Is this what you’re looking for?
All from 412
IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0
-8 % off new
36.90 €
New 40.41 €
Unsealed 1 pcs
Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz, open system with detection motion and Lights compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, range:...
Niceboy ION ORBIS Bridge
Amazing Deal
36.90 €
36.90 €
In stock 4 pcs
Central Unit - used as home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Niceboy ION, compatible with Android and iOS, USB power supply
Philips Hue Motion Sensor
37.90 €
In stock > 5 pcs
Motion Sesnor , connect through Bluetooth, open system with detection motion compatible with Apple Home, range: lighting, application in English, Czech, German, Slovak and...
Ubiquiti UniFi SuperLink Entry
Great price
38.90 €
Currently Unavailable
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via Radio frequency, protection against sabotage, range of 2000m, central unit required, supported OS:...
MOES Mini CO Detector, orange
38.90 €
In stock 2 pcs
Gas Leak Detector - measurement range from 0 to 1000 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material plastic, operating...
Philips Hue Contact sensor White
38.90 €
On the way 1 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
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...
MOES Mini CO Detector, grey
39.90 €
In stock > 5 pcs
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...
Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated
39.90 €
In stock > 5 pcs
Temperature Sensor - interconnected fire detector, battery powered
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread
39.99 €
On the way > 5 pcs
Expected 20/11/2026
Sensor - sensor with 3.4-inch LCD display that monitors temperature and humidity
IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0
40.41 €
Ordered on request
Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz, open system with detection motion and Lights compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, range:...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, ivory
40.90 €
Unsealed 1 pcs
Detector - battery operated temperature and humidity sensor with display, WiFi, ivory
QINGPING Temperature & RH Monitor Pro S Wi-Fi
40.90 €
Currently Unavailable
Sensor - professional temperature and humidity monitoring for greenhouses, factories, warehouses, business centers, supermarkets and hospitals, temperature range -20 to 50 °C,...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, ivory
40.90 €
On the way 1 pcs
Expected 16/11/2026
Detector - battery operated temperature and humidity sensor with display, WiFi, ivory
TESLA SecureQ TS01
Amazing Deal
40.90 €
40.90 €
In stock > 5 pcs
Motion Sesnor , connect through Radio frequency, closed system with detection motion, Lights and Human presence compatible with Tuya, Smartlife and Tesla Smart, range: security and...
iGET SECURITY MP19, Wireless Carbon Monoxide (CO) Detector for M6-4G
40.90 €
In stock 2 pcs
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 50 to 300 ppm, gas detection sensitivity 100 ppm, battery-powered, detection reach 500 m, acoustic, visual...
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
BLACK FRIDAY -16 %
41.02 €
48.90 €
Currently Unavailable
Smoke Detector - detects CO (carbon monoxide), gas, measurement range from 30 to 999 ppm, battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push...
SAFE Glass Guard, white
Amazing Deal
41.40 €
41.40 €
In stock 3 pcs
Sensor - wireless glass breakage detector for security of glazed surfaces equipped with two NC inputs, Multi-factor glass breakage detection with the possibility of remote...
Eufy Security Water and Freeze Sensor
41.90 €
In stock > 5 pcs
Water Leak Detector - detects Water gas, battery-powered, range: 200 m, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, central unit required to...
Eufy Security Siren
41.90 €
In stock > 5 pcs
Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Battery-Powered, in English
Meross Smart Water Leak Sensor Kit
-10 % off new
42.90 €
New 47.90 €
Unsealed 1 pcs
Water Leak Detector - detects Water gas, mains and battery power, sound level: 60dB, compatible with Apple Home, Samsung SmartThings and Manufacturer app, connect via WiFi 2,4 GHz,...
Imou gas sensor/detector ZGA1
42.90 €
Ordered on request
Gas Leak Detector - mains power supply, detection reach 200 m, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features self-diagnostics,...
Honeywell Home R200C-N2, Connected Carbon Monoxide Detector and Detector, CO Alarm
Amazing Deal
43.86 €
43.86 €
In stock > 5 pcs
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 3 to 330 ppm, gas detection sensitivity 28 ppm, battery-powered, detection reach 100 m, acoustic...
No longer sold
Chcete doručit do České republiky? Jdi na
Detektory a senzory pro chytrou domácnost
Chcete doručiť tovar na Slovensko? Prezrite si
Detektory a senzory pre inteligentnú domácnosť
Für den Versand nach Österreich, besuchen Sie bitte
Smart Home Detektoren und Sensoren
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát
Érzékelők okosotthonhoz