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 Elektrobock CN11 Mini marked at 7.19 € incl. VAT. Is this what you’re looking for?

Combined Detector of CO, Flammable and Explosive Gases SAFE 808COM

50×

56.90 € New 59.90 €

Unsealed - in stock 1 pcs

Gas Leak Detector - detects CO (carbon monoxide), natural gas, propane-butane, measurement range to 2500 ppm, mains power supply, reaction time 20 s, acoustic, visual signals,...

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Shelly Gas, CNG Gas Detector, Alarm: Flashing LED & Acoustic Signal, WiFi

5×

60.12 € Save 9.78 €

Ordered on request

Buy with code ALZADNI5 57.11 € 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.

Detector - Shelly GAS is a compact and highly sensitive CNG natural gas detector, bringing additional security for your home and family. Alarm: flashing LED & acoustic signal....

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Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)

11×

57.90 €

In stock > 5 pcs

Door and Window Sensor - wireless, compatible with Apple Home, Google Home and Samsung SmartThings, connect via Bluetooth, central unit required, supported OS: Android and iOS,...

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Eve Motion (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)

10×

57.90 €

In stock > 5 pcs

Motion Sesnor , connect through Bluetooth, closed system with detection motion and Lights compatible with Apple Home, Google Home and Samsung SmartThings, range: lighting, security...

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Multifunctional digital CO detector FireAngel FA3322 with LCD display

7×

57.90 €

In stock > 5 pcs

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, signal volume 85 dB, battery indication, features alarm, cover material plastic, operating...

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SAFE Fire Guard, white

58.09 €

Currently Unavailable

Sensor - wireless fire detector with groundbreaking dual-spectrum detection and SIC technology, It can operate in a SAFE system or completely autonomously. Battery powered for up...

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SAFE Wireless flammable and explosive gas detector 5YGAS-RF

58.09 € Save 1.81 €

Currently Unavailable

Gas Leak Detector - detects natural gas, mains power supply, detection reach 1000 m, acoustic, visual signals, signal volume 85 dB, features alarm, cover material plastic,...

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SAFE FireSafe 10YDCO-RF Wirelessly connectable carbon monoxide (CO) detector

58.10 € Save 1.80 €

Currently Unavailable

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, features alarm, cover material plastic, operating temperature from...

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Ajax DoorProtect White

12×

59.01 €

Currently Unavailable

Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, range of 1200m, central unit required, supported OS: Android, Windows and iOS, application in...

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Ubiquiti UniFi Protect Sense

1×

59.90 €

In stock > 5 pcs

Sensor - Multisensor, Bluetooth 5.0 BLE, Motion, opening, Temperature, humidity, water

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Combined Detector of CO, Flammable and Explosive Gases SAFE 808COM

50×

59.90 €

In stock > 5 pcs

Gas Leak Detector - detects CO (carbon monoxide), natural gas, propane-butane, measurement range to 2500 ppm, mains power supply, reaction time 20 s, acoustic, visual signals,...

Added to cart

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Kidde 10LLDCO CO Detector (Moisture Resistant)

11×

59.90 €

In stock > 5 pcs

Gas Leak Detector - detects CO (carbon monoxide), signal volume 85 dB, standalone unit

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BOT Smart carbon dioxide detector WiFi CO2

17×

60.13 €

In stock > 5 pcs at the supplier's

Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, mains power supply, acoustic, visual signals, notifications via...

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Ajax LeaksProtect White

6×

61.17 €

In stock 4 pcs at the supplier's

Water Leak Detector - detects Water gas, battery-powered, range: 1300 m, reaction time: 0,15s, compatible with Ajax, connection via radio waves, protection against sabotage,...

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frient Intelligent Smoke Alarm

64.87 €

In stock 5 pcs at the supplier's

Smoke Detector - battery-powered , detection reach 10 m, reaction time 2 s, acoustic signals, signal volume 85 dB, battery indication, features: test button and temporary shutdown,...

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Airthings Wave mini - air quality, humidity, temperature and air chemicals sensor

13×

64.90 € New 85.62 €

Unsealed - in stock 1 pcs

Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), temperature measurement with accuracy 1 °C, humidity measurement with accuracy 3 %,...

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

65.18 €

Currently Unavailable

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,

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Homematic IP Occupancy Sensor - indoor - HmIP-SPI

65.63 €

Currently Unavailable

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

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Homematic IP Siren indoor - HmIP-ASIR-2

1×

65.63 €

Currently Unavailable

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

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Homematic IP Smoke detector HmIP-SWSD-2

1×

65.90 €

In stock > 5 pcs

Smoke Detector - battery-powered , detection reach 40 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating...

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Philips Hue Outdoor Motion Sensor

29×

65.90 €

In stock > 5 pcs

Motion Sesnor , closed system with detection motion compatible with Apple Home and Philips Hue, power supply: Battery-Powered,

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QINGPING CO2 & Temperature & RH Monitor

1×

83.90 €

In stock > 5 pcs

Buy with code ALZADNI20 67.12 € 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.

Air Quality Meter - detects gas, temperature, humidity, measurement range from 400 to 9999 ppm, temperature measurement from -20 to 50 °C with accuracy 0.5 °C, humidity measurement...