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.cz.

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7 reasons to shop for Gas Detectors on Alza.cz

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Gas Detectors?

If you're planning to get Gas Detectors, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Gas Detectors

Are you looking for the best Gas Detectors? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Gas Detectors

If you are looking for products based on price, you can browse the lowest priced Gas Detectors, or choose to sort by price from highest to lowest.

Gas Detectors – main types

Secutek CO detector VIP-910Q

7×

299,- 399,-

In stock > 10 pcs at the supplier's

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, signal volume 85 dB, operating temperature from -10 to 40 °C, operating humidity from 30 to 90...

ERMENRICH Gas detector NG40 84092

2×

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...

Multifunctional digital CO detector FireAngel FA3322 with LCD display

5×

1,385,-

In stock > 5 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...

Shelly Gas, CNG Gas Detector, Alarm: Flashing LED & Acoustic Signal, WiFi

5×

1,528,-

In stock > 5 pcs at the supplier's

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....

Smoot Air Gas Sensor

6×

890,-

In stock > 5 pcs at the supplier's

Buy with code ALZADNY10 801,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Gas Leak Detector - detects natural gas, propane-butane, smoke, mains power supply, notifications via push notifications, battery indication and display, cover material plastic,...

BOT Smart WiFi GS3

2×

569,-

In stock > 10 pcs at the supplier's

Gas Leak Detector - mains power supply, notifications via push notifications, signal volume 70 dB, cover material plastic, operating temperature from -10 to 50 °C, ingress...

BOT Smart gas detector WiFi GS5

4×

789,-

In stock > 5 pcs at the supplier's

Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 70 dB, display, features alarm, cover material...

Nedis WIFISA20CBK

2×

1,929,-

In stock 1 pcs at the supplier's

Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), mains power supply, acoustic, visual signals, notifications via push notifications, battery indication and...

BOT Smart gas detector WiFi GS4

2×

729,-

In stock > 5 pcs at the supplier's

Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 90 dB, display, features alarm, cover material...

Homematic IP Interface for gas meter

1×

2,390,-

In stock > 5 pcs at the supplier's

Sensor - interface for gas meter, closed system, operation via central unit, OS Android + iOS, mobile notifications

BOT Smart Zigbee GS2 gas detector

2×

629,-

In stock > 5 pcs at the supplier's

Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 70 dB, features alarm, cover material plastic,...

J. T. O. System Goco gas detector

1×

4,598,-

In stock 2 pcs at the supplier's

Gas Leak Detector - detects CO (carbon monoxide), measurement range to 300 ppm, battery-powered, acoustic, visual signals, display, cover material plastic, standalone unit

Ajax LifeQuality (8EU) white - Intelligent air quality sensor

8,736,-

In stock 4 pcs at the supplier's

Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, measurement range from 0 to 100 %, temperature measurement from 0...

Homematic IP Smart Meter Interface

2,390,-

In stock 5 pcs at the supplier's

Sensor - interface for smart meters, closed system, operation via central unit, OS Android + iOS, mobile notifications

Ajax LifeQuality (8EU) black - Intelligent air quality sensor

8,736,-

In stock 3 pcs at the supplier's

Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, measurement range from 0 to 100 %, temperature measurement from 0...

Dahua DHI-HY-GC20D-R8

749,-

In stock 5 pcs at the supplier's

Gas Leak Detector - detects CO (carbon monoxide), measurement range from 50 to 300 ppm, battery-powered, detection reach 40 m, reaction time 10 s, acoustic signals, signal volume...

Hütermann Gas leak detector G10

629,-

In stock 3 pcs at the supplier's

Buy with code ALZADNY5 598,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.

Gas Leak Detector - mains power supply, acoustic signals, signal volume 85 dB, features alarm, operating temperature to 55 °C, operating humidity up to 95 %, standalone unit

Dahua DHI-HY-GC20C

629,-

In stock 5 pcs at the supplier's

Gas Leak Detector - detects CO (carbon monoxide), measurement range from 50 to 300 ppm, battery-powered, detection reach 40 m, reaction time 10 s, acoustic signals, signal volume...

Dahua DHI-HY-GA20A

649,-

In stock 5 pcs at the supplier's

Gas Leak Detector - mains power supply, detection reach 40 m, reaction time 10 s, acoustic, visual signals, signal volume 70 dB, features test button, self-diagnostics and alarm,...

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

2×

689,-

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,...

QINGPING CO2 & Temperature & RH Monitor

1×

1,999,-

Currently Unavailable

Air Quality Meter - detects gas, temperature, humidity, measurement range from 400 to 9999 ppm, temperature measurement from -20 to 50 °C with accuracy 0.5 °C, humidity measurement...

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Elektrobock LM-218B

17×

429,-

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,...

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Alecto COA3910

2×

497,-

Currently Unavailable

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, signal volume 85 dB, battery indication, features alarm, cover material plastic, input voltage...

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Gas Detectors

In the category Gas Detectors on Alza.cz, we currently have a total of 73 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. Continue

Gas Detectors

7 reasons to shop for Gas Detectors on Alza.cz

What to consider when choosing Gas Detectors?

Make your selection easier. Click through our pre-made filters for the category: Gas Detectors

Cheapest vs. most expensive Gas Detectors

Gas Detectors – main types

Gas Detectors

Gas Detectors – proved brands

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