Cheap detectors

On this page you will find detectors at the lowest prices, more so all detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B marked at 5.89 € incl. VAT. Is this what you’re looking for?

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

6×

20.90 €

In stock 3 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....

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

5×

20.90 €

In stock 5 pcs

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

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

14×

20.90 €

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...

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

23×

from 20.20 €

Currently Unavailable

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

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Meross Smart Water Leak Sensor

7×

20.90 € New 25.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI20 16.72 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Sensor - water leak sensor, for a safe home, It works 24/7, powered by replaceable CR123A battery (lifetime 18 months), battery indicator, IP67 waterproof, alerts via the app, 60...

Tesla Smart Water Sensor

26×

20.90 € New 27.90 €

Unsealed - in stock 1 pcs

Water Leak Detector - detects water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit...

TP-Link Tapo S200B, Smart button

68×

20.90 €

In stock > 10 pcs

Dimmers for controlling lights, electronics and other Tapo smart devices, adjustable actions, battery operation (1× CR2032)

IMMAX NEO Smart water leak sensor, Zigbee 3.0

10×

20.91 €

In stock > 10 pcs

Water Leak Detector - detects water gas, battery-powered, range: 30 m, sound level: 120dB, compatible with Google Home, Tuya, Lidl Home and Immax NEO PRO, connect via WiFi 2,4 GHz...

AQARA Water Leak Sensor T1

52×

20.99 € Save 0.91 €

In stock > 10 pcs

Water Leak Detector - detects water gas, battery-powered, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT and Aqara Home, connect via Bluetooth, battery...

SAFE HOME SAFE 10Y30-PRO

13×

21.90 €

In stock > 10 pcs

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature from -10 to 55 °C, operating humidity up to 95 %, input voltage...

MOES IR Human Sensor, Zigbee

4×

21.90 €

In stock 3 pcs

Buy with code ALZADNI25 16.43 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.

Motion Sesnor , open system with detection motion compatible with Tuya, range: security and home control, application in English, Czech, German, Slovak and Hungarian, power supply:...

FireAngel FA6120 Optical Fire Detector with integrated battery for 10 years of operation

6×

21.90 €

In stock > 5 pcs

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, input voltage 3V, mounting kit included, standalone unit

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 %,...

Smartlife Zigbee Smart Water Leak Detector

3×

21.90 € 22.81 €

Currently Unavailable

Water Leak Detector - detects water gas, battery-powered, range: 30 m, sound level: 70dB, compatible with Google Home, Tuya and IFTTT, battery indication, central unit required to...

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TP-Link Tapo T100, Smart motion sensor

87×

21.90 €

In stock > 10 pcs

Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Samsung SmartThings, range: security, application in English, Czech, German and...

iGET SECURITY EP17 - wireless PIR motion sensor without animal detection up to 20kg for iGET M5-4G a

13×

21.90 € New 28.90 €

Unsealed - in stock 1 pcs

Detector PIR motion sensor without animal detection for iGET SECURITY M5 alarm. It detects movement but does not detect animals up to 20 kg. Protection against sabotage, highest...

EMOS GoSmart PIR sensor (motion sensor) with night light, Wi-Fi

1×

22.08 €

Ordered on request

Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Tuya, Lidl Home, Smartlife, EMOS GoSmart and Manufacturer app, range: lighting,...

MOES Human Presence Sensor + Light Sensor, WiFi

1×

22.90 €

In stock 2 pcs

Buy with code ALZADNI30 16.03 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.

Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion, Light and Human presence compatible with Tuya, Smartlife and MOES, range: lighting, security and...

Niceboy ION ORBIS Vibration Sensor

3×

22.90 €

In stock 1 pcs

Buy with code ALZADNI40 13.74 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.

Vibration Detector - detects Glass breakage and vibration gas,, compatible with Niceboy ION, battery indication, central unit required to function,, app with Czech language...

TESLA Smart Sensor Temperature and Humidity Display

93×

22.90 €

Ordered on request

Buy with code ALZADNI10 20.61 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Sensor - on the wall and on the table, measures temperature and humidity, with a display, 2 AAA batteries, white colour, dimensions 61 × 61 × 23 mm (H×W×D)

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SIGNIFY 17476/31/PN Virginia outdoor PIR motion sensor IP44, white

22.92 €

In stock > 10 pcs at the supplier's

Motion Sensor - for lighting, Exterior, mains supply, input voltage: 230 V, reach of 10m, compatible with Manufacturer app, night orientation light, independently functional unit

BOT Smart WiFi GS3

2×

23.75 €

In stock > 10 pcs at the supplier's

Buy with code ALZADNI5 22.56 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.

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...