Detectors
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All from 367
WiZ Contact sensor 2pack
51.63 €
In stock 1 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, battery indication, night orientation light and adjustable...
Netatmo Smart Carbon Monoxide Alarm
108.57 €
On the way > 5 pcs
Expected 09/12/2026
Gas Leak Detector - battery-powered, notifications via push notifications, signal volume 85 dB, battery indication, cover material plastic, compatible with Apple Home, standalone...
EMOS GoSmart Air Quality Monitor E30300 with Wifi
BLACK FRIDAY -39 %
62.90 €
104.64 €
Currently Unavailable
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, temperature measurement from 0 to 50 °C with accuracy 0.1 °C,...
FIBARO Smoke Sensor
78.90 €
Ordered on request
Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features:...
FIBARO Motion Sensor
76.90 €
Ordered on request
Motion Sesnor , connect through WiFi 2,4 GHz and Bluetooth with detection motion, Lights and temperature, range: security, application in English, Czech, German and Slovak, power...
FIBARO Flood Sensor
85.90 €
Ordered on request
Water Leak Detector - detects temperature and Water gas, battery-powered, connect via Bluetooth, standalone functional unit,, app with Czech language support, app with Czech and...
Ajax CombiProtect White
120.86 €
Ordered on request
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Ajax and Manufacturer app, range: security, application in English and Czech,...
Imou gas sensor/detector ZGA1
28.90 €
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,...
Ajax MotionCam Black
166.31 €
Ordered on request
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Ajax, range: security, application in English, Czech, German and Slovak, power...
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
BLACK FRIDAY -19 %
41.02 €
50.90 €
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...
EMOS GoSmart PIR sensor (motion sensor) with night light, Wi-Fi
22.16 €
Ordered on request
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Tuya, Lidl Home, Smartlife, EMOS GoSmart and Manufacturer app, range: lighting,...
EMOS GoSmart Water Leak Detector P56000S, ZigBee
27.91 €
Ordered on request
Water Leak Detector - detects Water gas, battery-powered, sound level: 85dB, compatible with Tuya, Lidl Home, Smartlife, EMOS GoSmart and Manufacturer app, battery indication,...
EMOS Microwave Presence Sensor, IP20, 24 GHz, 2000 W, white, 6 m range
28.30 €
Ordered on request
Motion Sesnor , closed system with detection motion, range: lighting, power supply: Power plug,
EMOS Microwave Presence Sensor, IP20, 24 GHz, 2000 W, white, 3 m range
28.30 €
Ordered on request
Motion Sesnor , closed system with detection motion and Human presence, range: lighting, power supply: Power plug,
EMOS Microwave sensor (motion sensor) IP20, 1200 W, 360°, built-in
Great price
19.96 €
Ordered on request
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Imou ZSM1 smoke detector kit 6
New arrival
121.91 €
Ordered on request
Smoke Detector -, battery-powered , detection reach 130 m, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection...
EMOS PIR DALI sensor (motion sensor), IP54, white
39.56 €
Ordered on request
Motion Sesnor , open system with detection motion, range: lighting, power supply: Power plug,
Ubiquiti UniFi Motion Sensor, 3-pack, EU
New arrival
149.90 €
In stock > 5 pcs at the supplier's
Motion Sesnor , connect through Radio frequency with detection motion compatible with Manufacturer app, range: security, application in English, power supply: Battery-Powered,
Ubiquiti UniFi Smoke and CO Alarm, EU
New arrival
104.89 €
Ordered on request
Smoke Detector - battery-powered , detection reach 2000 m, acoustic signals, protection against sabotage, features: alarm, cover material plastic, operating temperature from 0 to...
Airthings Wave Enhance
BLACK FRIDAY -22 %
121.47 €
155.90 €
Currently Unavailable
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, battery-powered, visual signals, notifications via...
SAFE HOME SAFE 10Y30-PRO
BLACK FRIDAY -10 %
16.90 €
18.90 €
Currently Unavailable
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature from -10 to 55 °C, operating humidity up to 95 %, input voltage...
Airthings Wave plus, black - air quality, radon, humidity, temperature, VOC, CO2 and pressure sensor
BLACK FRIDAY -34 %
154.99 €
234.90 €
Currently Unavailable
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), radon, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation...
In the category Detectors on Alza.sk, we currently have a total of 367 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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