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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Switching Relay - Shelly Bypass, compatible with Shelly 1L and Shelly Dimmer 2

Solight wireless button for 1L08,1L4x,1L56x,1L57,1L65, range 120 m

2×

4.90 €

In stock 3 pcs

Bell Accessory - the "Learning code" function allows pairing multiple bells or buttons into one group, applicable for Solight 1L08,1L41 series,1L42,1L46,1L47,1L56 series,1L57,1L65,...

iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B

7×

6.59 €

Currently Unavailable

Water Leak Detector - detects water gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function

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iGET HOME XP4B - wireless magnetic door/window sensor for iGET HOME X1 and X5 alarm

6×

6.70 €

Currently Unavailable

Door and Window Sensor - wireless, compatible with iGet Home, range of 100m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech...

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Solight wireless button for 1L69 series, 200 m, white, learning code, cover for nameplate

1×

7 €

Ordered on request

Bell Accessory - replacement or additional button for Solight 1L69, 1L69B doorbells, power supply: 1x 12V (LR23A) battery (included), "Learning code" function allows pairing...

Solight wireless button for 1L43, 1L44, 1L45, 1L49, 1L49B, 1L52, 1L53

5×

7 €

Ordered on request

Bell Accessory - signal range in the open 250m, power supply 1 x 3V (CR2032) battery (included), "Learning code" function allows pairing multiple bells or buttons into one group,...

SONOFF WLDC200 Water Leak Detection Cable

3×

7.49 €

In stock 3 pcs

Buy with code ALZADAYS30AT 5.24 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Extension Cable

Honeywell adapter for HR90, HR92, HR30 to Herz and Comap M28x1,5 valves

1×

7.70 € 8.99 €

Currently Unavailable

Heating Set - adapter for installation of Honeywell thermostatic heads on Herz and Comap radiator valves with M28 × 1.5 thread (HR92, HR90, HR30)

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Solight wireless push button for 1L67 series, 200m, white, learning code, nameplate cover

6×

7.79 €

In stock 5 pcs

Smart Wireless Switch signal range in the open 200m, power supply 1 x 3V (CR2032) battery (included), working temperature -20 ° C to +60 ° C, “Learning code“ function allows you to...

iGET SECURITY EP22 - RFID key for iGET M5-4G alarm

7×

8.59 €

In stock 2 pcs

RFID Keyring - RFID key for iGET SECURITY M5 alarm. Attached to the iGET SECURITY EP13 wireless keypad for remote alarm control.

iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B

4×

8.69 €

Currently Unavailable

Vibration Detector - detects vibration gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function

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Shelly DS18B20

8.89 €

Currently Unavailable

Temperature Sensor - mains power supply, 3 m range, stand-alone unit

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Sonoff THS01 Temperature & Humidity Sensor

48×

9.29 €

In stock > 5 pcs

Buy with code ALZADAYS20AT 7.43 € 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.

Sensor - replacement sensor for temperature and humidity measurement, compatible with Sonoff TH Origin/Elite, 50 cm long cable, operating temperature -40 to 85 °C, RJ9 4P4C...