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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 Alum Motion Sensor with Voice Announcement – Shop Welcome Chime, 360° marked at 179 Kč incl. VAT. Is this what you’re looking for?

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406 Results

Philips Hue Outdoor Motion Sensor - Motion Sesnor

4.8 29×

Philips Hue Outdoor Motion Sensor + sleva 15 % s bridgem Philips Hue

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

1,549,-

Buy

In stock > 5 pcs

Order Code: PHL19021

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

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,

1,560,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_28

5.0 1×

Homematic IP Smoke detector HmIP-SWSD-2

Smoke Detector - battery-powered , detection reach 40 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating temperature from 5 to 30 °C, ingress protection IP20, input voltage 3V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS

1,569,-

Buy

In stock > 5 pcs

Order Code: Home25001

Homematic IP Occupancy Sensor - indoor - HmIP-SPI

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

1,571,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_29

Homematic IP Siren indoor - HmIP-ASIR-2 - Siren

5.0 1×

Homematic IP Siren indoor - HmIP-ASIR-2

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

1,571,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home22_14

SAFE Motion Guard Plus, white

Sensor - wireless dual PIR motion detector with microwave sensor detecting motion up to 12 meters, which is able to reliably ignore the movement of animals in the guarded area (PET immunity) up to a weight of 18 kg and 50 cm height, The detector is powered by a replaceable battery type CR123A, which allows continuous operation of the detector for up to 4 years, colour white

1,599,-

Buy

In stock > 5 pcs

Order Code: SAFEH26002

3.3 3×

Nedis ZBDCO11WT

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features alarm, cover material plastic, operating temperature to 50 °C, battery included, compatible with Nedis SmartLife, standalone unit, compatible with Android and iOS

1,619,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Nedis23_002

2 colors

Ajax GlassProtect (8EU) ASP white (38109)

Vibration Detector - detects vibration gas, battery-powered, compatible with Ajax and Manufacturer app, connection via radio waves, battery indication, adjustable sensitivity and protection against sabotage, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS

1,676,-

Buy

In stock 1 pcs at the supplier's

Order Code: AJAX25010

2 colors

Ajax GlassProtect (8EU) ASP black

1,676,-

Buy

In stock > 5 pcs at the supplier's

Order Code: AJAX25009

Smoot Air Air Quality Monitor - Air Quality Meter

2.8 4×

Smoot Air Air Quality Monitor

Air Quality Meter - detects temperature, humidity, dust particles, mains power supply, notifications via push notifications, battery indication and display, cover material plastic, standalone unit, app language options: Czech and English, compatible with Android and iOS

1,690,-

Buy

In stock 2 pcs at the supplier's

Order Code: SMoot04

3 variants

4.7 16×

FIBARO Motion Sensor

Motion Sesnor , connect through WiFi 2,4 GHz and Bluetooth with detection motion, Lights and temperature, range: security, application in English, Czech, German and Slovak, power supply: Battery-Powered,

1,699,-

Buy

Ordered on request

Order Code: FIBR01b

iNELS RFSF-100 Flood detector

Water Leak Detector - detects Water gas, battery-powered, range: 160 m, reaction time: 2s, compatible with Manufacturer app, connection via radio waves, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS

1,784,-

Buy

In stock > 5 pcs at the supplier's

Order Code: INEdet004

PIR motion detector - for 55 mm frame, indoor, anthracite - HmIP-SMI55-A - Motion Sesnor

PIR motion detector - for 55 mm frame, indoor, anthracite - HmIP-SMI55-A

Motion Sesnor , connect through Radio frequency, closed system with detection motion, range: lighting, security and home control, application in English, Czech and German, power supply: Battery-Powered,

1,830,-

Buy

In stock > 5 pcs at the supplier's

Order Code: Home23_40

Somfy Smoke Detector One+ - Smoke Detector

3.6 3×

Somfy Smoke Detector One+

Smoke Detector - battery-powered , detection reach 200 m, notifications via SMS, email, push notifications, signal volume 85 dB, compatible with TaHoma, requires a central hub, app language: Czech

1,839,- New 2,168,-

Buy

As good as new - in stock 1 pcs

Order Code: SOM2116

iNELS RFMD-100 Motion detector

Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: lighting, electrical installation and home control, application in English, Czech and Slovak, power supply: Battery-Powered,

1,840,-

Buy

In stock > 5 pcs at the supplier's

Order Code: INEdet005

iNELS RFMD-200 Wireless motion detector

1,840,-

Buy

In stock > 5 pcs at the supplier's

Order Code: INEdet006

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

4.2 12×

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

Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), temperature measurement with accuracy 1 °C, humidity measurement with accuracy 3 %, battery-powered, visual signals, notifications via push notifications, battery indication, operating temperature from 4 to 40 °C, holder and battery included, standalone unit requires a central hub, app language: English, compatible with Android and iOS

1,859,- New 2,052,-

Buy

Unsealed - in stock 2 pcs

Order Code: Air21TNG1

EVOLVEO wireless outdoor siren for Alarmex / Sonix - Siren

4.5 6×

EVOLVEO wireless outdoor siren for Alarmex / Sonix

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

1,859,- New 1,989,-

Buy

Unsealed - in stock 1 pcs

Order Code: RY203f

Airbi CO2AIR digital carbon dioxide meter - Detector

4.5 21×

Airbi CO2AIR digital carbon dioxide meter

Detector - CO₂ (carbon dioxide) detection, measurement range from 400 to 2400 ppm, mains + battery power, reaction time 6 s, display, independently functional unit

1,889,- New 1,999,-

Buy

Unsealed - in stock 1 pcs

Order Code: Airbi24001

3 variants

4.7 13×

FIBARO Smoke Sensor

Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features: alarm, operating temperature from 0 to 55 °C, operating humidity from 0 to 93 %, battery included, standalone unit requires a central hub, app language options: Czech and English

1,889,-

Buy

Ordered on request

Order Code: FIBR01f

Siemens Connected Home water leak detector SCH040ZB, ZigBee

Water Leak Detector - detects Water gas, battery-powered, reaction time: 2s, sound level: 60dB, compatible with Connected Home, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS

1,890,-

Buy

In stock 4 pcs

Order Code: SimS25001

Ajax DoorProtect Plus White - Door and Window Sensor

2 colors

5.0 4×

Ajax DoorProtect Plus White

Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, deviation angle adjustment and protection against sabotage, range of 1000m, central unit required, supported OS: Android, Windows and iOS, application in English

1,895,-

Buy

In stock > 5 pcs at the supplier's

Order Code: AJAX9999

Ajax DoorProtect Plus Black - Door and Window Sensor

2 colors

5.0 4×

Ajax DoorProtect Plus Black

1,895,-

Buy

In stock > 5 pcs at the supplier's

Order Code: AJAX9996

Shelly Presence Sensor Gen4, Black - Motion Sesnor

Shelly Presence Sensor Gen4, Black

Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power plug,

1,901,-

Buy

In stock > 5 pcs

Order Code: Shell26039

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