House, Hobby and GardenElectrical WiringHome SecurityDetectorsBest sellers, best detectors

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 407 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.

Smoke & Fire

Gas

Water

Motion

Vibration

Smart

Power Line

Metal

Smart Air Quality Meters

Accessories All detectors

407 Results

5.0 3×

FireAngel FA6111 optical fire detector with LED emergency lighting

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature from 4 to 38 °C, operating humidity up to 90 %, standalone unit

Add AlzaPlus+ and save instantly 584,-

649,-

Watch

Currently Unavailable

Order Code: SAFEH178

5.0 4×

FireAngel FA6115 Optical Fire Detector

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature from 4 to 38 °C, operating humidity up to 90 %, standalone unit

549,-

Buy

In stock > 10 pcs

Order Code: SAFEH179

3.0 2×

Nedis ZBDS10WT

Smoke Detector - battery-powered , notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios, operating temperature from -10 to 50 °C, input voltage 3V, battery and mounting kit included, compatible with Nedis SmartLife, standalone unit, compatible with Android and iOS

999,-

Buy

In stock 1 pcs at the supplier's

Order Code: Nedis23_003

3.3 3×

Nedis ZBDCO11WT

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features alarm, cover material plastic, operating temperature to 50 °C, battery included, compatible with Nedis SmartLife, standalone unit, compatible with Android and iOS

1,299,- 1,399,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Nedis23_002

Smoot ZigBee Leak Pro - Water Leak Detector

Smoot ZigBee Leak Pro

Water Leak Detector - detects Water gas, battery-powered, compatible with Apple Siri shortcuts and Tuya, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, central unit required to function,, app with Czech language support for Android and iOS

Add AlzaPlus+ and save instantly 553,-

790,-

Buy

In stock > 5 pcs at the supplier's

Order Code: SMTphsnz5

5.0 2×

Smoot ZigBee Motion

Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz, open system with detection motion compatible with Apple Siri shortcuts and Tuya, range: lighting and security, application in Czech, power supply: Battery-Powered,

490,-

Buy

In stock 1 pcs at the supplier's

Order Code: SMTphsnz2

Somfy Smoke Detector One+ - Smoke Detector

3.6 3×

Somfy Smoke Detector One+

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, app language: Czech

1,979,- New 2,168,-

Buy

Unsealed - in stock 1 pcs

Order Code: SOM2116

EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement - Motion Sesnor

2.0 3×

EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement

Motion Sesnor , connect through WiFi 2,4 GHz and GSM, closed system with detection motion compatible with Tuya, range: security, power supply: Battery-Powered,

689,-

Buy

In stock 4 pcs

Order Code: EVO22_13

EVOLVEO Alarmex Pro (ACSALMPIR) wireless PIR motion sensor - Motion Sesnor

4.0 3×

EVOLVEO Alarmex Pro (ACSALMPIR) wireless PIR motion sensor

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

579,-

Buy

In stock 3 pcs

Order Code: EVO22_12

1.0 1×

EVOLVEO Alarmex Pro ( ACSALMOUS) wireless outdoor light and sound siren

Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Power plug, in Czech and English

1,289,-

Buy

In stock 1 pcs

Order Code: EVO22_04

Sonoff MS01 Smart Soil Moisture Sensor - Sensor

2.5 8×

Sonoff MS01 Smart Soil Moisture Sensor

Sensor - humidity sensor, waterproof (IP55), compatible with Sonoff TH Origin/Elite sensor, cable 50 cm long, support for voice assistants, operating temperature 0 to 60 °C, humidity measurement 0-99% RH, RJ9 4P4C connector

439,-

Buy

On the way > 5 pcs

Expected 06/10/2026

Order Code: SNFa058

Airthings View Radon - Air Quality Monitor - Air Quality Meter

4.3 7×

Airthings View Radon - Air Quality Monitor

Air Quality Meter is designed for indoor environments where it monitors humidity, temperature and the amount of radon in the air. You use batteries or a USB cable to power it. Easily connect the air detector to the app via Wi-Fi or HUB using Airthings Smartlink. The app is compatible with both Android and iOS operating systems. Airthings View Radon also communicates with IFTTT, Google Assistant and Amazon Alexa voice assistants.

3,269,- New 4,899,-

Buy

Unsealed - in stock 3 pcs

Order Code: Air22TNG3

1.0 1×

Smoot Air PIR

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, power supply: Battery-Powered,

590,-

Buy

In stock 1 pcs at the supplier's

Order Code: HLDdh21

1.0 2×

Smoot Air Motion

490,-

Buy

In stock 3 pcs at the supplier's

Order Code: HLDdh18

Somfy Interior motion sensor for Tahoma control unit

Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with TaHoma, range: lighting, security and windows, doors, gates, power supply: Battery-Powered,

3,299,-

Buy

In stock 1 pcs

Order Code: SOMF22_02

4.7 3×

Somfy Smoke sensor for TaHoma control units white

Smoke Detector - battery-powered , signal volume 85 dB, ingress protection IP20, input voltage 9 V, compatible with TaHoma, standalone unit, compatible with Android and Windows

3,199,-

Buy

In stock > 5 pcs

Order Code: SOMF22_01

Homematic IP PIR motion detector - for 55 mm frame, indoor - HmIP-SMI55-2

Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Google Home and Manufacturer app, range: security, power supply: Battery-Powered,

1,560,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_28

Homematic IP Occupancy Sensor - indoor - HmIP-SPI

Motion Sesnor with detection motion compatible with Google Home and Manufacturer app, range: lighting, power supply: Battery-Powered,

1,571,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_29

Homematic IP PIR motion detector with brightness sensor - outdoor, anthracite - HmIP-SMO-A-2

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

2,090,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_26

Homematic IP PIR motion detector with brightness sensor - indoor - HmIP-SMI

Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in Czech, power supply: Battery-Powered,

1,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_27

Homematic IP PIR motion detector with brightness sensor - outdoor - HmIP-SMO-2 - Motion Sesnor

5.0 1×

Homematic IP PIR motion detector with brightness sensor - outdoor - HmIP-SMO-2

Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: lighting, heating and cooling and security, application in Czech, power supply: Battery-Powered,

2,090,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_25

Homematic IP Rain Sensor - HmIP-SRD - Sensor

Homematic IP Rain Sensor - HmIP-SRD

Sensor The wireless rain sensor (HmIP-SRD) for outdoor use is part of the Homematic IP smart home system. The sensor with its high weather and weather protection offers a wide range of applications in conjunction with other Homematic IP devices. The device detects even the smallest amount of rain or snowfall and then transmits the information to the Central Unit (HmIP-HAP) and the connected Homematic IP devices, which react according to a predefined configuration.

3,890,-

Buy

In stock 4 pcs

Order Code: Home22_37

Homematic IP Siren indoor - HmIP-ASIR-2 - Siren

5.0 1×

Homematic IP Siren indoor - HmIP-ASIR-2

Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Google Home and Homematic IP, power supply: Battery-Powered

1,571,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_14