Door and Window Sensors

Door and Window Sensors – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for Door and Window Sensors on Alza.cz

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Door and Window Sensors?

If you're planning to get Door and Window Sensors, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Door and Window Sensors

Are you looking for the best Door and Window Sensors? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Door and Window Sensors

If you are looking for products based on price, you can browse the lowest priced Door and Window Sensors, or choose to sort by price from highest to lowest.

Jak zabezpečit chytrou domácnost?

SAFE Door Guard Plus, white

1,161,-

In stock > 5 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...

SAFE Door Guard, white

881,-

In stock 5 pcs

Sensor - Wireless magnetic door and window security detector Powered by a replaceable battery that allows continuous operation for up to 5 years, white colour

FIBARO Window and door sensor 2 white

15×

1,169,- New 1,299,-

Unsealed - in stock 1 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,...

REX IoT Door Opener Detector with Mobile Alarms

1×

2,689,- New 2,990,-

Unsealed - in stock 1 pcs

Motion Sesnor with detection Opening windows and doors, range: security, power supply: Battery-Powered,

Homematic IP Window and door sensor - optical plus - HmIP-SWDO-PL

1,179,- New 1,310,-

Unsealed - in stock 1 pcs

Door and Window Sensor - wireless, compatible with Google Home, Home Connect and Homematic IP, connect via Radio frequency, range of 220m, central unit required, supported OS:...

Homematic IP Window and door sensor - optical plus, concealed mounting - HmIP-SWDO-I

1,409,- New 1,565,-

Unsealed - in stock 1 pcs

Buy with code ALZADNY5 1,339,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.

Door and Window Sensor - wireless, compatible with Home Connect and Homematic IP, connect via WiFi 2,4 GHz, range of 230m, central unit required, supported OS: Android and iOS,...

Ajax DoorProtect Plus White

4×

1,895,-

In stock > 5 pcs at the supplier's

2 colors

Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, deviation angle adjustment and protection against sabotage, range of 1000m, central unit...

Ajax DoorProtect White

12×

1,384,-

In stock > 5 pcs at the supplier's

2 colors

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...

EZVIZ T2C

7×

469,-

In stock 3 pcs at the supplier's

Door and Window Sensor - wireless, compatible with IFTTT and EZVIZ, battery indication, range of 200m, central unit required, supported OS: Android and iOS, application in Czech,...

Ajax DoorProtect Black

12×

1,384,-

In stock > 5 pcs at the supplier's

2 colors

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...

iGET SECURITY P4v2 - wireless magnetic door/window detector for iGET SECURITY M3B and M2B

5×

299,-

In stock > 5 pcs at the supplier's

Door and Window Sensor -, compatible with iGet Home, connect via Radio frequency, range of 70m, central unit required, supported OS: Android and iOS, application in Czech,...

Ajax DoorProtect Plus Black

4×

1,779,-

In stock > 5 pcs at the supplier's

2 colors

Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, deviation angle adjustment and protection against sabotage, range of 1000m, central unit...

Homematic IP Door lock drive - HmIP-DLD

1×

3,490,-

In stock 3 pcs at the supplier's

Smart Lock -, app in English

Smoot Air Entry Pro

3×

449,-

In stock 3 pcs at the supplier's

Door and Window Sensor - wireless, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, battery indication and integrated camera, range of 45m, central unit required,...

REX IoT Door Opener Detector with Mobile Alarms

1×

2,990,-

In stock 5 pcs at the supplier's

Motion Sesnor with detection Opening windows and doors, range: security, power supply: Battery-Powered,

BOT Smart sensor for windows and doors WiFi DW6

1×

299,-

In stock > 10 pcs at the supplier's

Buy with code ALZADNY10 269,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Door and Window Sensor - wireless, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, range of 45m, separately functional unit, supported OS: Android and iOS,...

Tellur WiFi Smart door/window sensor, AAA, white

1×

490,- 520,-

In stock 3 pcs at the supplier's

Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication, separately functional unit, supported OS: Android and iOS,...

Homematic IP Siren indoor - HmIP-ASIR-2

1×

1,571,-

In stock > 5 pcs at the supplier's

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

Smoot ZigBee Entry Pro

1×

449,-

In stock 5 pcs at the supplier's

Door and Window Sensor - wireless, compatible with Apple Siri shortcuts and Tuya, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, separately functional unit, supported...

BOT TTLock DS2 open door sensor

1×

549,-

In stock > 10 pcs at the supplier's

Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, range of 45m, central unit required, supported OS: Android and iOS, application in...

EVOLVEO SecuPro wireless window/door detector

1×

299,-

In stock > 10 pcs at the supplier's

Door and Window Sensor - wireless, compatible with Tuya, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, central unit required, supported OS: Android and iOS,...

Homematic IP Window and door sensor - optical plus - HmIP-SWDO-PL

1,310,-

In stock > 5 pcs at the supplier's

Door and Window Sensor - wireless, compatible with Google Home, Home Connect and Homematic IP, connect via Radio frequency, range of 220m, central unit required, supported OS:...

iQtech SmartLife DW04, Wi-Fi magnetic door sensor

7×

400,-

In stock 1 pcs at the supplier's

Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection Opening windows and doors compatible with Tuya, range: security, application in English, Czech and Slovak,...

Homematic IP Window and door handle position sensor - HmIP-SRH

1,565,-

In stock > 5 pcs at the supplier's

Buy with code ALZADNY5 1,487,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.

Door and Window Sensor - wireless, compatible with Home Connect and Homematic IP, connect via Radio frequency, range of 160m, central unit required, supported OS: Android and iOS,...

In the category Door and Window Sensors on Alza.cz, we currently have a total of 91 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app. Continue

Door and Window Sensors

7 reasons to shop for Door and Window Sensors on Alza.cz

What to consider when choosing Door and Window Sensors?

Make your selection easier. Click through our pre-made filters for the category: Door and Window Sensors

Cheapest vs. most expensive Door and Window Sensors

Door and Window Sensors – proved brands

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