Best sellers, best detectors

We also think that you deserve the best. That’s why on this page, we ranked detectors from the most sold to the least sold. You have 370 products to choose from. Customers have the most interest in EMOS GoSmart Carbon Monoxide Detector TCS0101W, Wi-Fi, which you can buy for 829 Kč incl. VAT. If you’re intrested in detectors in terms of the highest reviews, then look at the detectors reviews and tests category.

All detectors

MAKETOP Y-10D DC sensor doorbell, white

21×

349,-

In stock > 10 pcs

Motion Sesnor , connect through Radio frequency with detection motion, range: security, power supply: Battery-Powered and USB,

Multifunctional digital CO detector FireAngel FA3322 with LCD display

5×

1,349,-

In stock > 5 pcs

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

Motion Sesnor with detection motion, range: lighting, power supply: Power plug,

Airthings View Pollution - air quality monitor

1×

4,899,-

In stock 3 pcs

Air Quality Meter is designed for indoor environments where it monitors humidity and temperature. You use batteries or a USB cable to power it. Easily connect the air detector to...

Mi Door and Window Sensor 2

40×

299,-

In stock > 10 pcs

Door and Window Sensor - wireless, compatible with Xiaomi Home, connect via Bluetooth, integrated daylight sensor, central unit required, supported OS: Android and iOS, application...

iGET SECURITY EP9 - wireless water sensor for iGET M5-4G alarm

6×

499,-

In stock 4 pcs at the supplier's

Detector water detection sensor for iGET SECURITY M5 alarm. It is used for water detection in bathrooms, technical rooms, tanks, etc., wherever there is a risk of water flooding....

Tellur WiFi Smart Flood Sensor, AAA, white

2×

490,- 779,-

In stock > 5 pcs at the supplier's

Water Leak Detector - detects water gas, battery-powered, range: 1 m, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, battery indication, standalone...

EVOLVEO wireless PIR motion sensor for Alarmex/Sonix with tamper protection

23×

from 473,-

In stock > 5 pcs

Motion Sesnor , closed system with detection motion, range: security, power supply: Battery-Powered,

Airthings Corentium Home (224 B/m3) - digital radon detector

12×

4,224,-

In stock > 5 pcs

Air Quality Meter - detects radon, battery-powered, display, features: memory, cover material plastic, operating temperature from 4 to 40 °C, battery included, standalone unit

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,...

Meross Smart Presence Sensor

6×

999,-

In stock > 5 pcs

Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit...

Meross Smart Water Leak Sensor

399,-

In stock > 10 pcs

Buy with code ALZADNY20 319,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Sensor - dual detection probe (upper and lower), detection of small droplets and larger leaks, instant acoustic alarm 100 dB, alerts via push notifications to your phone,...

Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated

4×

799,-

In stock > 5 pcs

Buy with code ALZADNY10 719,- 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.

Temperature Sensor - interconnected fire detector, battery powered

AQARA Multi-State Sensor P100 Kit (VB-S03D), grey

759,-

In stock > 5 pcs

2 colors

Buy with code ALZADNY10 683,- 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.

Vibration Detector - detects Opening windows and doors, vibration and Angle gas, battery-powered, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home,...

Xtend Home EZS-PIRP30

299,-

In stock > 10 pcs

Motion Sesnor , connect through Radio frequency with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply:...

TESLA Smart Gas Sensor

17×

639,-

In stock > 5 pcs

Buy with code ALZADNY10 575,- 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 - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating...

Motion Sesnor , closed system with detection motion, range: lighting and electrical installation, power supply: Power plug,

Motion Sesnor with detection motion, range: electrical installation, power supply: Power plug,

Motion Sesnor with detection motion, range: lighting, power supply: Power plug,

Smoke Detector - battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, operating temperature from 10 to 40 °C, operating humidity from 30 to 95 %,...

QINGPING CO2 & Temperature & RH Monitor

1×

1,999,-

In stock > 5 pcs

Buy with code ALZADNY20 1,599,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

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...