Refresh the page

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 310 products to choose from. Customers have the most interest in SAFE HOME SAFE 10Y30-PRO, which you can buy for 21.90 € incl. VAT. If you’re intrested in detectors in terms of the highest reviews, then look at the detectors reviews and tests category.

EVOLVEO Defender D5 - Gas Leak Detector

EVOLVEO Defender D5

In stock > 5 pcs

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication and display, features test button and...

Elektrobock CN15 - Motion Sensor

Elektrobock CN15

Motion Sensor - for lighting, Exterior, mains supply, input voltage: 230 V, reach of 12m, adjustable sensitivity, independently functional unit

Elektrobock CN12 - Motion Sensor

Elektrobock CN12

In stock > 5 pcs

Motion Sensor - for lighting, Exterior, mains supply, input voltage: 230 V, reach of 12m, reaction time: 10s, adjustable sensitivity, independently functional unit

Elektrobock IR28B Profi - Motion Sensor

Elektrobock IR28B Profi

Motion Sensor - for lighting, Interior, mains supply, input voltage: 230 V, reach of 12m, adjustable sensitivity

Elektrobock IR22A Classic - Motion Sensor

Elektrobock IR22A Classic

In stock > 10 pcs

Motion Sensor - for lighting, Interior, mains supply, input voltage: 230 V, reach of 10m, adjustable sensitivity, independently functional unit

Elektrobock IR21-R - Motion Sensor

Elektrobock IR21-R

Motion Sensor - for lighting, Interior, mains supply, input voltage: 230 V

Emos GS558 - Smoke Detector

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 %,...

Emos GS536 - Smoke Detector

In stock 5 pcs at the supplier's

Smoke Detector - battery-powered , acoustic, visual signals, signal volume 85 dB, operating temperature from 0 to 40 °C, operating humidity from 5 to 95 %, battery included,...

RETLUX RDT 301 - Gas Leak Detector

Currently Unavailable

Gas Leak Detector - detects CO (carbon monoxide), measurement range from 100 to 300 ppm, gas detection sensitivity 50 ppm, battery-powered, acoustic signals, signal volume 85 dB,...

View

FIBARO Smoke Sensor - Smoke Detector

FIBARO Smoke Sensor

42.90 € New 61.90 €

Unsealed - in stock 2 pcs

Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features:...

iGET SECURITY P17 - wireless PIR motion detector without animal detection for iGET SECURITY M3B and - Motion Sensor

iGET SECURITY P17 - wireless PIR motion detector without animal detection for iGET SECURITY M3B and

Motion Sensor - Exterior and Interior, battery powered, input voltage: 9 V, reach of 80m, connection via radio waves, a central unit is required to function

FIBARO Flood Sensor - Water Leak Detector

FIBARO Flood Sensor

In stock > 5 pcs

Water Leak Detector - detects temperature and water gas, battery-powered, connect via Bluetooth, standalone functional unit,, app with Czech language support, app with Czech and...

FIBARO Motion Sensor - Motion Sensor

FIBARO Motion Sensor

In stock > 5 pcs

Motion Sensor - for alarm, Interior, battery powered, input voltage: 3V, reach of 7m, connection via WiFi 2,4 GHz and Bluetooth, independently functional unit, application in...

iGET SECURITY M3P1 - wireless PIR motion detector for iGET SECURITY M3 and M4 - Motion Sensor

iGET SECURITY M3P1 - wireless PIR motion detector for iGET SECURITY M3 and M4

Currently Unavailable

Motion Sensor - for alarm, Interior, battery powered, input voltage: 3V, reach of 9m, connection via radio waves, battery indication, independently functional unit

View

iGET SECURITY P14 - wireless smoke detector for iGET SECURITY M3B and M2B - Smoke Detector

iGET SECURITY P14 - wireless smoke detector for iGET SECURITY M3B and M2B

In stock > 10 pcs

Smoke Detector - battery-powered , reaction time 1 s, acoustic, visual signals, notifications via SMS, signal volume 85 dB, features: test button, cover material plastic, operating...

iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B - Vibration Detector

iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B

In stock > 5 pcs at the supplier's

Vibration Detector - detects vibration gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function

iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B - Water Leak Detector

iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B

Water Leak Detector - detects water gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function

EVOLVEO wireless outdoor siren for Alarmex / Sonix - Siren

EVOLVEO wireless outdoor siren for Alarmex / Sonix

Siren - closed system, area of use: security, power supply: Power plug

EVOLVEO wireless smoke and temperature detector for Alarmex/Sonix - Smoke Detector

EVOLVEO wireless smoke and temperature detector for Alarmex/Sonix

Ordered on request

Smoke Detector - detects temperature, battery-powered , acoustic signals, signal volume 85 dB, features: test button, operating temperature from 4,4 to 37,8 °C, operating humidity...

EVOLVEO wireless vibration detector for Alarmex/Sonix - Vibration Detector

EVOLVEO wireless vibration detector for Alarmex/Sonix

Currently Unavailable

Vibration Detector - detects Opening windows and doors and vibration gas,, range: 40 m, standalone functional unit

View

EVOLVEO wireless water level detector for Alarmex/Sonix - Water Leak Detector

EVOLVEO wireless water level detector for Alarmex/Sonix

Water Leak Detector - detects water gas, battery-powered, central unit required to function

EVOLVEO wireless PIR sensor with animal motion detection for Alarmex/Sonix - Motion Sensor

EVOLVEO wireless PIR sensor with animal motion detection for Alarmex/Sonix

Ordered on request

Motion Sensor - for alarm, Interior, battery powered, input voltage: 9 V, reach of 12m, connection via radio waves, independently functional unit

No longer sold

Chcete doručit do České republiky? Jdi na Detektory

Für den Versand nach Deutschland, besuchen Sie bitte Detektoren und Sensoren

Für den Versand nach Österreich, besuchen Sie bitte Detektoren und Sensoren

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Szivárgás érzékelők és detektorok

Try our cookies

Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information

P-DC1-WEB24