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?
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Honeywell R200C-2, Carbon monoxide detector and detector, CO Alarm
-3 % off new
38.90 €
New 40.40 €
Unsealed 1 pcs
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...
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...
Meross Smart Temperature and Humidity Sensor MS130-EU
39.90 €
In stock > 5 pcs
Sensor – Temperature sensor, humidity and light, Protocol Matter, Large 3.7" display, 4th generation Swiss sensors, Apple HomeKit support, Google Assistant, Alexa and SmartThings,...
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread
39.99 €
In stock > 5 pcs
Sensor - sensor with 3.4-inch LCD display that monitors temperature and humidity
IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0
40.17 €
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:...
Honeywell R200C-2, Carbon monoxide detector and detector, CO Alarm
Discounted -10 %
40.40 €
44.90 €
In stock
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...
MOES Smart Wi-Fi Temperature and Humidity Monitor Kit
New arrival
40.90 €
In stock > 5 pcs
Digital Thermometer - smart, allows you to monitor temperature and humidity from up to three sensors simultaneously, LED display, Wi-Fi connection, measurement accuracy of ±0.3°C...
SAFE Water Guard, white
40.90 €
In stock 3 pcs
Sensor - wireless water leak detector, the detector is powered by a replaceable battery that allows continuous operation for up to 3 years, colour white
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white
40.90 €
In stock > 5 pcs
Detector - Battery operated temperature and humidity sensor with display, WiFi, white
Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)
40.90 €
In stock > 5 pcs
Door and Window Sensor - wireless, compatible with Apple Home, Google Home and Samsung SmartThings, connect via Bluetooth, central unit required, supported OS: Android and iOS,...
Nedis ZBDS10WT
40.90 €
Currently Unavailable
Smoke Detector - battery-powered , notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios, operating temperature from -10 to...
Tesla SecureQ TS01
New arrival
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 3 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...
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
Philips Hue Contact sensor Black
41.90 €
Ordered on request
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...
Honeywell Home R200ST-N2 Interconnected fire alarm detector - smoke (optical) and temperature princi
Discounted -10 %
42.20 €
46.90 €
In stock
Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating...
SONOFF AirGuard PM2.5/PM10 Matter Over Wi-Fi Air Quality Monitor SAWF-07P
Discounted -25 %
42.53 €
56.90 €
In stock
Air Quality Meter - detects temperature, humidity, dust particles, measurement range from 400 to 5000 ppm, gas detection sensitivity 50 ppm, temperature measurement from 0 to 50 °C...
IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi
Discounted -29 %
42.90 €
60.99 €
In stock
Sensor - precise measurement using ultrasonic technology, suitable for any type of liquid, IP65 resistance, possibility of connection to a smart water valve, Immax NEO PRO app in...
AQARA Smoke Detector (SD-S01D) - Zigbee 3.0
-4 % off new
42.90 €
New 44.99 €
Unsealed 1 pcs
Smoke Detector - battery-powered , reaction time 0,1 s, notifications via push notifications, battery indication, cover material plastic, operating temperature from 0 to 40 °C,...
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 R200S-N2 Interconnected fire detector alarm - smoke (optical) principle, battery oper
42.90 €
In stock 4 pcs
Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating...
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