Detectors
Detectors – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.
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All from 427
SAFE Motion Cam (PhOD), white
-16 % off new
2,489,-
New 2,969,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - wireless dual PIR motion detector with photo camera, images in case of an alarm, or on request (PhOD), Motion detection up to 12 metres, which reliably ignores the...
BOT Smart Water Leak Sensor Zigbee ZWL2
-9 % off new
309,-
New 341,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, range: 90 m, sound level: 90dB, compatible with Tuya, central unit required to function,, app with Czech language support,...
Airthings Wave plus, black - air quality, radon, humidity, temperature, VOC, CO2 and pressure sensor
BLACK FRIDAY -35 %
3,699,-
5,699,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), radon, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation...
Smoot Air PIR
-15 % off new
499,-
New 590,-
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Apple Siri shortcuts and Tuya, range: lighting and security, application in Czech,...
Netatmo Smart Carbon Monoxide Alarm
2,599,-
In stock 1 pcs
Gas Leak Detector - battery-powered, notifications via push notifications, signal volume 85 dB, battery indication, cover material plastic, compatible with Apple Home, standalone...
Somfy Smoke Detector One+
1,989,-
In stock 1 pcs
Smoke Detector - battery-powered , detection reach 200 m, notifications via SMS, email, push notifications, signal volume 85 dB, compatible with TaHoma, requires a central hub,...
Somfy Interior motion sensor for Tahoma control unit
3,299,-
In stock 1 pcs
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with TaHoma, range: lighting, security and windows, doors, gates, power supply:...
Siemens Connected Home water leak detector SCH040ZB, ZigBee
1,890,-
In stock 1 pcs
Water Leak Detector - detects Water gas, battery-powered, reaction time: 2s, sound level: 60dB, compatible with Connected Home, battery indication, central unit required to...
HEATIT Z-Smoke Multisensor 230VAC White, Z-Wave smoke sensor
3,959,-
In stock 1 pcs
Smoke Detector - detects motion, temperature, mains power supply, detection reach 100 m, acoustic signals, signal volume 85 dB, features: test button and alarm, cover material...
Multifunctional digital CO detector FireAngel FA3322 with LCD display
-17 % off new
1,129,-
New 1,369,-
Unsealed - in stock 1 pcs
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, signal volume 85 dB, battery indication, features alarm, cover material plastic, operating...
FIBARO Motion Sensor
-14 % off new
1,459,-
New 1,699,-
Unsealed - in stock 1 pcs
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...
SAFE Fire Guard, white
-12 % off new
1,099,-
New 1,250,-
Unsealed - in stock 1 pcs
Sensor - wireless fire detector with groundbreaking dual-spectrum detection and SIC technology, It can operate in a SAFE system or completely autonomously. Battery powered for up...
Ajax MotionCam HDR, black
-40 % off new
3,189,-
New 5,351,-
Unsealed - in stock 1 pcs
Motion Sesnor , closed system with detection motion compatible with Ajax, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
EVOLVEO Alarmex Pro ( ACSALMOUS) wireless outdoor light and sound siren
-16 % off new
1,079,-
New 1,289,-
Unsealed - in stock 1 pcs
Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Power plug, in Czech and English
Elektrobock IR28B Profi
Great price
939,-
Save 50,-
In stock 1 pcs
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Bentech C999 Carbon Monoxide Autonomous Fire Detector
359,-
In stock > 10 pcs at the supplier's
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, signal volume 85 dB, battery indication, features alarm, cover material plastic, operating...
BOT Smart carbon dioxide detector WiFi CO2
BLACK FRIDAY -10 %
1,294,-
1,439,-
In stock at the supplier's
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, mains power supply, acoustic, visual signals, notifications via...
Ajax DoorProtect White
1,412,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, range of 1200m, central unit required, supported OS: Android, Windows and iOS, application in...
ERMENRICH Gas detector NG40 84092
2,199,-
In stock > 5 pcs at the supplier's
Gas Leak Detector - measurement range from 0 to 10000 ppm, battery power, acoustic, optical signalling, battery status indication and display, reset and alarm functions, operating...
Ajax MotionProtect White
2,155,-
In stock > 5 pcs at the supplier's
Motion Sesnor , connect through Radio frequency with detection motion compatible with Ajax, range: security, application in English and Czech, power supply: Battery-Powered,
EVOLVEO Defender D5
599,-
In stock > 10 pcs at the supplier's
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication and display, features test button and...
Fireman fire alarm and smoke detector JB-S01
199,-
In stock > 10 pcs at the supplier's
Smoke Detector - battery-powered , acoustic signals, signal volume 90 dB, features: test button, operating temperature from 0 to 40 °C, operating humidity from 30 to 90 %, battery...
In the category Detectors on Alza.cz, we currently have a total of 428 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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