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 IMMAX NEO Smart PIR sensor 2in1 Zigbee 3.0 marked at 7.69 € incl. VAT. Is this what you’re looking for?
All from 233
TESLA Smart Gas Sensor
BLACK FRIDAY -11 %
21.21 €
23.90 €
In stock
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating...
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:...
Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated
-6 % off new
21.90 €
New 23.34 €
Unsealed 1 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...
Honeywell XH100-CSSK-A, Smart Smoke Detector X-Series (Thermal Principle), ScanApp, Battery Powered
-43 % off new
21.90 €
New 38.90 €
Unsealed 1 pcs
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, cover material plastic, standalone unit
SIGNIFY 17476/31/PN Virginia outdoor PIR motion sensor IP44, white
22.21 €
Currently Unavailable
Motion Sesnor with detection motion compatible with Manufacturer app, range: lighting, power supply: Power plug,
TESLA Smart Water Sensor
BLACK FRIDAY -10 %
22.46 €
25.04 €
In stock
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...
MOES Human Presence Sensor + Light Sensor, WiFi
22.90 €
In stock 2 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...
IMMAX NEO Smart water leak sensor, Zigbee 3.0
22.90 €
In stock > 5 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 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...
Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated
Amazing Deal
23.34 €
23.34 €
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...
MOES Gas Leakage Detector, Zigbee
-4 % off new
23.90 €
New 24.90 €
Unsealed 1 pcs
Gas Leak Detector - detects natural gas, mains power supply, acoustic signals, notifications via push notifications, signal volume 70 dB, battery indication, features alarm, cover...
EZVIZ T1C PIR
-11 % off new
23.90 €
New 26.90 €
Unsealed 1 pcs
Motion Sesnor , closed system with detection motion compatible with Google Home and EZVIZ, range: security, application in English, Czech, German and Hungarian, power supply:...
iGET SECURITY MP31 - Wireless PIR Curtain Motion Sensor for M6-4G Alarm
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
Great price
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,...
MOES Gas Leakage Detector, Zigbee
Discounted -13 %
24.90 €
28.90 €
In stock > 5 pcs
Gas Leak Detector - detects natural gas, mains power supply, acoustic signals, notifications via push notifications, signal volume 70 dB, battery indication, features alarm, cover...
EVOLVEO Defender D5
24.90 €
Currently Unavailable
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication and display, features test button and...
Meross Smart Presence Sensor
-3 % off new
24.90 €
New 25.90 €
Unsealed 1 pcs
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit...
EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement
-24 % off new
24.90 €
New 32.90 €
Unsealed 1 pcs
Motion Sesnor , connect through WiFi 2,4 GHz and GSM, closed system with detection motion compatible with Tuya, range: security, power supply: Battery-Powered,
Meross Smart Presence Sensor
Discounted -3 %
25.90 €
26.90 €
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...
EMOS GoSmart Carbon Monoxide Detector TCS0101W, Wi-Fi
Great price
25.90 €
In stock > 5 pcs
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication, features...
EZVIZ T3C smart button
25.90 €
In stock > 10 pcs
Smart Wireless Switch - compatible with EZVIZ, control via app on Android and iOS,connect via , application in Czech and English
No longer sold
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