Cheap smart Home Security

On this page you will find smart Home Security at the lowest prices, more so all smart Home Security 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 Shelly-BYPASS marked at 4.59 € incl. VAT. Is this what you’re looking for?

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Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated

4×

45.90 €

In stock > 5 pcs

Buy with code ALZADAYS10AT 41.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Temperature Sensor - interconnected fire detector, battery powered

Honeywell Home R200ST-N2 Interconnected fire alarm detector - smoke (optical) and temperature princi

9×

46.90 €

In stock > 5 pcs

Buy with code ALZADAYS10AT 42.21 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating...

FIBARO Window and door sensor 2 white

15×

46.90 €

In stock 2 pcs

Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz and Bluetooth, range of 50m, central unit required, supported OS: Android and iOS,...

SAFE Door Guard Plus, white

47.90 €

In stock 2 pcs

Sensor - wireless magnetic open, shock and tilt detector for window and door security Powered by a replaceable battery that allows continuous operation for up to 4 years, white...

Homematic IP Temperature and humidity sensor - indoor, anthracite

48.60 €

Currently Unavailable

Sensor - wireless wall-mounted temperature and humidity sensor for indoor use, enables precise temperature control in conjunction with one or more radiator thermostatic heads or...

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SAFE Glass Guard, white

48.90 €

In stock 2 pcs

Sensor - wireless glass breakage detector for security of glazed surfaces equipped with two NC inputs, Multi-factor glass breakage detection with the possibility of remote...

SAFE Indoor Siren, white

48.90 €

In stock 2 pcs

Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Battery-Powered, in Czech and English

Honeywell DC515SG Wireless Doorbell Series 5, 150 m, 6 melodies, portable base grey

3×

48.90 €

In stock 1 pcs

Doorbell wireless, connection via radio frequency, signal range of 150m, number of melodies: 6

Ubiquiti UniFi SuperLink Environmental

49.90 €

Currently Unavailable

Sensor - Temperature, humidity, light and water, SuperLink, CR123A battery, IPX5

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IMMAX NEO LITE Smart wireless doorbell, piezoelectric

5×

49.90 €

In stock 4 pcs

Doorbell , connection via WiFi 2,4 GHz and radio frequency, mains operated, input voltage: 230 V, Smart, compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, signal range...

Honeywell DC515NP2 Wireless Doorbell Series 5, 150 m, 6 ringtones, plug-in base

4×

49.90 €

In stock > 5 pcs

Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 6

Siemens Connected Home window/door switch SCH020ZB, ZigBee

50.59 €

Currently Unavailable

Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, range of 14m, central unit required, supported OS: Android and iOS

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Tedee Door Sensor, white

1×

50.90 €

In stock 4 pcs

Sensor - real-time door status detection, door status display in tedee app, long-open door alert, wireless operation, Bluetooth

EVOLVEO Alarmex Pro (ACSALMIMS) wireless indoor siren

2×

50.90 €

In stock 2 pcs

Siren - closed system, area of use: security, OS supported: Android and Windows, compatible with Manufacturer app, power supply: Power plug

AQARA Presence Multi-Sensor FP300 (PS-S04D), Zigbee, Thread

20×

51.90 €

In stock > 5 pcs

Motion Sesnor , connect through Bluetooth, open system with detection Human presence compatible with Aqara Home and Manufacturer app, range: lighting, heating and cooling and...

SwitchBot Thermo/Hygrometer bundle with HUB

39×

51.90 €

In stock > 5 pcs

Sensor - measures temperature and humidity, mobile apps, degree of protection IP65, strap for hanging, updates the measured values every 4 seconds, package also includes HUB for...

Eufy Indoor Cam 2K Pan & Tilt White

140×

51.90 €

In stock > 5 pcs

Buy with code ALZADAYS20AT 41.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

IP Camera - interior, maximum video resolution 2048 × 1080 px, classic night vision with a maximum IR range of 10 m, 125° viewing angle, motoric rotation, fixed lens, detection of...