Gas Detectors
Gas 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.hu.
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All from 47
Airthings View Plus - complete air quality monitor
-1 % off new
119,190 Ft
New 120,990 Ft
Unsealed - in stock 3 pcs
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), dust particles, mains + battery-powered, visual...
Airthings Wave plus - air quality, radon, humidity, temperature, VOC, CO2 and pressure sensor
-6 % off new
90,390 Ft
New 96,190 Ft
Unsealed - in stock 2 pcs
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), radon, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation...
MOES Mini CO Detector, grey
-7 % off new
15,690 Ft
New 16,990 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Airbi CO2AIR digital carbon dioxide meter
-5 % off new
31,890 Ft
New 33,690 Ft
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - CO₂ (carbon dioxide) detection, measurement range from 400 to 2400 ppm, mains + battery power, reaction time 6 s, display, independently functional unit
MOES Gas Leakage Detector, Zigbee
-15 % off new
10,090 Ft
New 11,890 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects natural gas, mains power supply, acoustic signals, notifications via push notifications, signal volume 70 dB, battery indication, features alarm, cover...
ELEKTROBOCK Air Quality Sensor SN121-AN
New arrival
37,590 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation 50 ppm, gas detection sensitivity 1 ppm, temperature measurement from 0 to 50...
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
-5 % off new
17,490 Ft
New 18,590 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Bentech C999 Carbon Monoxide Autonomous Fire Detector
5,530 Ft
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...
CO-man Mini C11-L stand-alone carbon monoxide fire detector
9,020 Ft
In stock > 10 pcs at the supplier's
Gas Leak Detector - detects CO (carbon monoxide), measurement range to 999 ppm, battery-powered, acoustic signals, signal volume 85 dB, battery indication and display, cover...
Nedis WIFISA20CBK
32,690 Ft
On the way 5 pcs
Expected 12/10/2026
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), mains power supply, acoustic, visual signals, notifications via push notifications, battery indication and...
Shelly Gas, CNG Gas Detector, Alarm: Flashing LED & Acoustic Signal, WiFi
Discounted -13 %
24,230 Ft
27,990 Ft
Ordered on request
Detector - Shelly GAS is a compact and highly sensitive CNG natural gas detector, bringing additional security for your home and family. Alarm: flashing LED & acoustic signal....
Nedis ZBDCO11WT
25,890 Ft
Ordered on request
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features alarm,...
Imou gas sensor/detector ZGA1
9,890 Ft
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,...
X-Sense XC0C-iR Wi-Fi CO Detector
12,390 Ft
Ordered on request
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 30 to 999 ppm, battery-powered, reaction time 1 s, acoustic, visual signals, notifications via push...
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
18,590 Ft
Ordered on request
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...
Elektrobock LM-218B
7,090 Ft
Currently Unavailable
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 30 to 550 ppm, deviation 3 ppm, battery-powered, acoustic signals, signal volume 85 dB, battery indication,...
Solight CO flue gas detector, 85 dB
5,850 Ft
Currently Unavailable
Detector - detects CO (carbon monoxide), measurement range from 50 ppm, gas detection sensitivity 50 ppm, battery-powered, acoustic, visual signals, signal volume 85 dB, battery...
Flammable gas leak detector - solid state sensor, 85dB siren, battery backup
5,850 Ft
Currently Unavailable
Gas Leak Detector - detects natural gas, propane-butane, LPG, deviation 1500 ppm, gas detection sensitivity 2500 ppm, combined mains + battery-powered , acoustic signals, signal...
Homematic IP Interface for gas meter
37,890 Ft
Currently Unavailable
Sensor - interface for gas meter, closed system, operation via central unit, OS Android + iOS, mobile notifications
SAFE FireSafe 10YDCO-RF Wirelessly connectable carbon monoxide (CO) detector
22,040 Ft
Currently Unavailable
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, features alarm, cover material plastic, operating temperature from...
Homematic IP Smart Meter Interface
37,890 Ft
Currently Unavailable
Sensor - interface for smart meters, closed system, operation via central unit, OS Android + iOS, mobile notifications
In the category Gas Detectors on Alza.hu, we currently have a total of 47 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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