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 P10 - wireless vibration detector for iGET SECURITY M3B and M2B marked at 8.19 € incl. VAT. Is this what you’re looking for?
All from 208
SONOFF SNZB-05P Zigbee Water Leak Sensor & Detection Cable
20.90 €
On the way > 5 pcs
Expected 06/10/2026
Water Leak Detector - detects Water gas, battery-powered, range: 130 m, compatible with Samsung SmartThings, IFTTT and eWeLink, central unit required to function,, app with Czech...
IMMAX NEO Smart water leak sensor, Zigbee 3.0
20.90 €
In stock 3 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...
Niceboy ION ORBIS Motion Sensor
20.90 €
In stock 1 pcs
Motion Sesnor , open system with detection motion compatible with Niceboy ION, range: home control, application in English, Czech and Slovak,
Niceboy ION ORBIS Water Sensor
20.90 €
In stock 1 pcs
Water Leak Detector - detects Water gas,, compatible with Niceboy ION, battery indication, central unit required to function,, app with Czech language support, app with Czech and...
iGET SECURITY EP9 - wireless water sensor for iGET M5-4G alarm
20.90 €
Currently Unavailable
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....
EVOLVEO wireless water level detector for Alarmex/Sonix
20.90 €
In stock 4 pcs
Water Leak Detector - detects Water gas, battery-powered, central unit required to function
AQARA Water Leak Sensor T1
20.99 €
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...
EMOS GoSmart PIR sensor (motion sensor) with night light, Wi-Fi
21.90 €
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 IR Human Sensor, Zigbee
21.90 €
In stock > 5 pcs
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:...
TESLA Smart Sensor Temperature and Humidity Display
21.90 €
In stock > 5 pcs
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)
SIGNIFY 17476/31/PN Virginia outdoor PIR motion sensor IP44, white
22.17 €
Currently Unavailable
Motion Sesnor with detection motion compatible with Manufacturer app, range: lighting, power supply: Power plug,
SONOFF SenseGuard Motion Gen2 Zigbee Motion Sensor SNZB-03PR2
New arrival
22.90 €
In stock > 10 pcs
Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, eWeLink and Home Assistant, range: security, power supply: Battery-Powered,
MOES Human Presence Sensor + Light Sensor, WiFi
22.90 €
In stock 5 pcs
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion, Lights and Human presence compatible with Tuya, Smartlife and MOES, range: lighting, security and...
Niceboy ION ORBIS Vibration Sensor
22.90 €
Currently Unavailable
Vibration Detector - detects Glass breakage and vibration gas,, compatible with Niceboy ION, battery indication, central unit required to function,, app with Czech language...
Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated
22.90 €
In stock > 5 pcs
Smoke Detector - temperature measurement to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button and alarm, cover material plastic, operating...
iGET SECURITY EP1 - wireless PIR motion sensor for iGET M5-4G alarm
-4 % off new
22.90 €
New 23.94 €
Unsealed 1 pcs
Detector PIR motion sensor for iGET SECURITY M5 alarm. Protection against sabotage, highest transmission security 256bit, very long battery life of 5 years, the alarm constantly...
AQARA Motion Sensor P1 (MS-S02)
22.99 €
In stock > 10 pcs
Motion Sesnor , connect through Radio frequency, open system with detection motion and Lights compatible with Apple Home, IFTTT and Aqara Home, range: security, application in...
MOES Human Presence Sensor + Light Sensor, Zigbee
23.90 €
In stock > 10 pcs
Motion Sesnor , open system with detection motion, range: security, power supply: USB,
EVOLVEO Alarmex Pro (ACSALMPIR) wireless PIR motion sensor
23.90 €
In stock 4 pcs
Motion Sesnor , connect through GSM, closed system with detection motion, range: security, power supply: Battery-Powered,
TESLA Smart Gas Sensor
23.90 €
In stock 5 pcs
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating...
iGET SECURITY MP31 - Wireless PIR Curtain Motion Sensor for M6-4G Alarm
New arrival
24.89 €
In stock 3 pcs
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech, Slovak,...
iGET SECURITY MP1 - Wireless Motion PIR Sensor for M6-4G Alarm, without animal detection up to 35kg
New arrival
24.89 €
In stock > 10 pcs
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech, Slovak,...
No longer sold
Chcete doručit do České republiky? Jdi na
Detektory
Chcete doručiť tovar na Slovensko? Prezrite si
Detektory
Für den Versand nach Österreich, besuchen Sie bitte
Detektoren und Sensoren
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát
Szivárgás érzékelők és detektorok